WWIN40 DEMS 310300
IWB (MORNING) DATED 31-12-2020

METEOROLOGICAL ANALYSIS:

THE FEEBLE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER NORTH
PAKISTAN AND ADJOINING JAMMU & KASHMIR PERSISTS AND NOW SEEN BETWEEN
3.1 & 3.6 KM ABOVE MEAN SEA LEVEL WITH A TROUGH ALOFT IN MID & UPPER TROPOSPHERIC LEVELS WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL
ROUGHLY ALONG LONG. 71OE TO THE NORTH OF LAT. 30ON.

A FRESH WESTERN DISTURBANCE IS LIKELY TO AFFECT WESTERN HIMALAYAN
REGION AND ADJOINING PLAINS FROM 03RD JANUARY, 2021.

A CYCLONIC CIRCULATION LIES OVER SOUTHWEST RAJASTHAN & NEIGHBOURHOOD
AT 2.1 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER NORTHWEST UTTAR PRADESH &
NEIGHBOURHOOD AT 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

FORECAST:



RAIN/THUNDERSHOWERS AT A FEW PLACES OVER ANDAMAM & NICOBAR ISLAND,
TAMILNADU, PUDUCHERRY & KARAIKAL AND LAKSHADWEEP AND AT ISOLATED
PLACES OVER WEST UTTAR PRADESH, HARYANA, CHANDIGARH & DELHI, EAST
RAJASTHAN, WEST MADHYA PRADESH, KONKAN & GOA, MADHYA MAHARASHTRA,
COASTAL & SOUTH INTERIOR KARNATAKA AND KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNING:

31 DECEMBER (DAY 1): COLD WAVE TO SEVERE COLD WAVE CONDITIONS VERY
LIKELY IN ISOLATED POCKETS OVER RAJASTHAN AND WEST UTTAR PRADESH AND
COLD WAVE CONDITIONS IN SOME POCKETS OVER PUNJAB AND HARYANA,
CHANDIGARH & DELHI AND IN ISOLATED POCKETS OVER HIMACHAL PRADESH,
WEST MADHYA PRADESH AND EAST UTTAR PRADESH.

COLD DAY TO SEVERE COLD DAY CONDITIONS VERY LIKELY IN SOME POCKETS
OVER PUNJAB, HARYANA, CHANDIGARH & DELHI; IN ISOLATED POCKETS OVER
UTTAR PRADESH AND COLD DAY CONDITIONS IN ISOLATED POCKETS OVER
HIMACHAL PRADESH AND MADHYA PRADESH.

DENSE TO VERY DENSE FOG VERY LIKELY IN SOME POCKETS OVER PUNJAB AND
HARYANA, CHANDIGARH & DELHI AND IN ISOLATED POCKETS OVER UTTAR
PRADESH AND DENSE FOG IN ISOLATED POCKETS OVER UTTARAKHAND, WEST
MADHYA PRADESH, BIHAR, ASSAM & MEGHALAYA AND NAGALAND, MANIPUR,
MIZORAM & TRIPURA.

GROUND FROST VERY LIKELY AT ISOLATED PLACES OVER PUNJAB, HARYANA,
CHANDIGARH & DELHI AND NORTH RAJASTHAN.

HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER INTERIOR
TAMILNADU.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING VERY LIKELY AT ISOLATED
PLACES OVER SOUTH INTERIOR KARNATAKA, LAKSHADWEEP, KERALA & MAHE AND
TAMIL NADU, PUDUCHERRY & KARAIKAL.

01 JANUARY (DAY 2): COLD WAVE TO SEVERE COLD WAVE CONDITIONS VERY
LIKELY IN ISOLATED POCKETS OVER WEST UTTAR PRADESH.

COLD DAY TO SEVERE COLD DAY CONDITIONS VERY LIKELY IN ISOLATED
POCKETS OVER WEST UTTAR PRADESH AND COLD DAY CONDITIONS IN ISOLATED
POCKETS OVER PUNJAB, HARYANA, CHANDIGARH & DELHI, EAST UTTAR PRADESH
AND MADHYA PRADESH.

DENSE FOG VERY LIKELY IN ISOLATED POCKETS OVER PUNJAB, HARYANA,
CHANDIGARH & DELHI, UTTAR PRADESH, BIHAR, ASSAM & MEGHALAYA AND
NAGALAND, MANIPUR, MIZORAM & TRIPURA.
=
--- SBBSecho 3.11-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 010300
IWB (MORNING) DATED 01-01-2020

METEOROLOGICAL ANALYSIS:

A FRESH WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION LIES OVER
AFGHANISTAN & NEIGHBOURHOOD BETWEEN 5.8 KM & 7.6 KM ABOVE MEAN SEA
LEVEL. IT IS LIKELY TO AFFECT WESTERN HIMALAYAN REGION AND ADJOINING
PLAINS FROM 03RD JANUARY, 2021.

A TROUGH IN LOW LEVEL EASTERLIES EXTENDING UPTO 0.9 KM ABOVE MEAN
SEA LEVEL RUNS FROM EASTCENTRAL ARABIAN SEA OFF MAHARASHTRA COAST
TO SOUTHWEST RAJASTHAN ACROSS GUJARAT.

THE INDUCED CYCLONIC CIRCULATION OVER SOUTHWEST RAJASTHAN &
NEIGHBOURHOOD PERSISTS AND NOW SEEN BETWEEN 1.5 KM & 2.1 KM ABOVE
MEAN SEA LEVEL.

THE FEEBLE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER NORTH
PAKISTAN AND ADJOINING JAMMU & KASHMIR BETWEEN 3.1 KM & 3.6 KM
ABOVE MEAN SEA LEVEL PERSISTS. HOWEVER, THE TROUGH ALOFT IN MID &
UPPER TROPOSPHERIC LEVELS WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA
LEVEL ROUGHLY ALONG LONG. 71OE TO THE NORTH OF LAT. 30ON HAS BECOME
LESS MARKED.



FORECAST:

RAIN/SNOW AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT,
BALTISTAN & MUZAFFARABAD, HIMACHAL PRADESH AND UTTARAKHAND (.)



RAIN/THUNDERSHOWERS AT A FEW PLACES OVER LAKSHADWEEP; AT ISOLATED
PLACES OVER ANDAMAM & NICOBAR ISLAND, WEST UTTAR PRADESH, PUNJAB,
HARYANA, CHANDIGARH & DELHI, RAJASTHAN, WEST MADHYA PRADESH, GUJARAT
REGION, MADHYA MAHARASHTRA, TAMILNADU, PUDUCHERRY & KARAIKAL AND
KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNING:

01 JANUARY (DAY 1):
COLD WAVE TO SEVERE COLD WAVE CONDITIONS VERY LIKELY IN ISOLATED
POCKETS OVER UTTAR PRADESH AND NORTH RAJASTHAN; COLD WAVE CONDITIONS
IN ISOLATED POCKETS OVER PUNJAB AND HARYANA, CHANDIGARH & DELHI.

COLD DAY CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER PUNJAB,
HARYANA, CHANDIGARH & DELHI AND UTTAR PRADESH.

DENSE TO VERY DENSE FOG VERY LIKELY IN ISOLATED POCKETS OVER PUNJAB,
HARYANA, CHANDIGARH & DELHI, NORTH UTTAR PRADESH AND DENSE FOG IN
ISOLATED POCKETS OVER ASSAM & MEGHALAYA AND NAGALAND, MANIPUR,
MIZORAM & TRIPURA.

GROUND FROST VERY LIKELY IN ISOLATED POCKETS OVER UTTAR PRADESH,
PUNJAB, HARYANA, CHANDIGARH & DELHI AND NORTH RAJASTHAN.

STRONG WIND (SPEED REACHING 40-50 KMPH) VERY LIKELY OVER COMORIN
AREA. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THE SEA.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING VERY LIKELY AT ISOLATED
PLACES OVER SOUTH INTERIOR KARNATAKA, LAKSHADWEEP, KERALA & MAHE AND
TAMIL NADU, PUDUCHERRY & KARAIKAL.

02 JANUARY (DAY 2): COLD WAVE TO SEVERE COLD WAVE CONDITIONS VERY
LIKELY IN ISOLATED POCKETS OVER UTTAR PRADESH.

DENSE TO VERY DENSE FOG VERY LIKELY IN ISOLATED POCKETS OVER NORTH
UTTAR PRADESH AND DENSE FOG IN ISOLATED POCKETS OVER PUNJAB, HARYANA,

CHANDIGARH & DELHI, ASSAM & MEGHALAYA AND NAGALAND, MANIPUR,
MIZORAM & TRIPURA.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING VERY LIKELY AT ISOLATED
PLACES OVER PUNJAB, HARYANA, CHANDIGARH & DELHI, EAST RAJASTHAN,
WEST MADHYA PRADESH AND TAMIL NADU, PUDUCHERRY & KARAIKAL.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 030945
IWB (MORNING) DATED 03-01-2021



METEOROLOGICAL ANALYSIS:

THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER CENTRAL
PAKISTAN & NEIGHBOURHOOD PERSISTS AND NOW SEEN BETWEEN 2.1 KM & 7.6
KM ABOVE MEAN SEA LEVEL.

THE INDUCED CYCLONIC CIRCULATION OVER SOUTHWEST RAJASTHAN &
NEIGHBOURHOOD NOW EXTENDS UPTO 1.5 KM ABOVE MEAN SEA LEVEL.

A TROUGH EXTENDING UPTO 1.5 KM ABOVE MEAN SEA LEVEL RUNS FROM NORTH
PUNJAB TO NORTHEAST ARABIAN SEA ALONG & OFF GUJARAT COAST ACROSS
INDUCED CYCLONIC CIRCULATION OVER SOUTHWEST RAJASTHAN AND SAURASHTRA
& KUTCH.

A CYCLONIC CIRCULATION LIES OVER EAST BANGLADESH & NEIGHBOURHOOD AND
EXTENDS UPTO 1.5 KM ABOVE MEAN SEA LEVEL.

FORECAST:

RAIN/SNOW AT MOST PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT,
BALTISTAN & MUZAFFARABAD AND AT MANY PLACES OVER HIMACHAL PRADESH AND UTTARAKHAND (.)

RAIN/THUNDERSHOWERS AT MOST PLACES OVER PUNJAB AND HARYANA,
CHANDIGARH & DELHI; AT MANY PLACES OVER WEST UTTAR PRADESH AND
TAMILNADU, PUDUCHERRY & KARAIKAL; AT A FEW PLACES OVER ANDAMAM &
NICOBAR ISLANDS, EAST RAJASTHAN AND LAKSHADWEEP AND AT ISOLATED
PLACES OVER BIHAR, EAST UTTAR PRADESH, WEST RAJASTHAN, WEST MADHYA
PRADESH, GUJARAT REGION, MADHYA MAHARASHTRA, COASTAL ANDHRA PRADESH &
YANAM, COASTAL & SOUTH INTERIOR KARNATAKA AND KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNING:

03 JANUARY (DAY 1): HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES
OVER PUNJAB AND HARYANA, CHANDIGARH & DELHI.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING AND HAIL AT ISOLATED PLACES
VERY LIKELY OVER UTTARAKHAND, PUNJAB, HARYANA, CHANDIGARH & DELHI,
WEST UTTAR PRADESH, RAJASTHAN AND WEST MADHYA PRADESH; WITH LIGHTNING
OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN, MUZAFFARABAD AND
HIMACHAL PRADESH.

COLD WAVE CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER SAURASHTRA
& KUTCH.

COLD DAY CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER PUNJAB AND
HARYANA, CHANDIGARH & DELHI.

DENSE FOG VERY LIKELY AT ISOLATED PLACES OVER WEST RAJASTHAN AND
ODISHA.

04 JANUARY (DAY 2):HEAVY RAIN/SNOW VERY LIKELY AT ISOLATED PLACES
OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN, MUZAFFARABAD AND
HIMACHAL PRADESH.

HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER PUNJAB AND HARYANA
& CHANDIGARH.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING AND HAIL AT ISOLATED PLACES
VERY LIKELY OVER HIMACHAL PRADESH, UTTARAKHAND, PUNJAB, HARYANA,
CHANDIGARH & DELHI, WEST UTTAR PRADESH, RAJASTHAN AND WEST MADHYA
PRADESH; WITH LIGHTNING OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN, MUZAFFARABAD, KERALA & MAHE AND LAKSHADWEEP.

COLD WAVE CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER SAURASHTRA
& KUTCH.

COLD DAY CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER PUNJAB AND
HARYANA, CHANDIGARH & DELHI.

DENSE FOG VERY LIKELY AT ISOLATED PLACES OVER WEST RAJASTHAN AND
ODISHA.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 090300
IWB (MORNING) DATED 09-01-2021

METEOROLOGICAL ANALYSIS:-
THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER NORTH
PAKISTAN & NEIGHBOURHOOD NOW LIES OVER NORTH PAKISTAN AND A
DJOINING JAMMU & KASHMIR BETWEEN 3.1 KM & 5.8 KM ABOVE MEAN SEA
LEVEL.
THE CYCLONIC CIRCULATION OVER SOUTHEAST ARABIAN SEA PERSISTS
AND NOW EXTENDS UPTO 0.9 KM ABOVE MEAN SEA LEVEL. THE TROUGH IN
LOW LEVEL EASTERLIES NOW RUNS FROM THE ABOVE CYCLONIC CIRCULATION
OVER SOUTHEAST ARABIAN SEA TO NORTHWEST MADHYA PRADESH ACROSS
EASTCENTRAL
ARABIAN SEA AND SOUTH GUJARAT REGION AT 0.9 KM ABOVE MEAN SEA LEVEL.
THE CYCLONIC CIRCULATION OVER SRI LANKA & NEIGHBOURHOOD PERSISTS
AND NOW EXTENDS UPTO 0.9 KM ABOVE MEAN SEA LEVEL.A CYCLONIC
CIRCULATION
LIES OVER EQUATORIAL INDIAN OCEAN AND ADJOINING CENTRAL PARTS OF
SOUTH
BAY OF BENGAL AND EXTENDS UPTO 3.1 KM ABOVE MEAN SEA LEVEL.A CYCLONIC CIRCULATION LIES OVER EAST BANGLADESH AND NEIGHBOURHOOD AND
EXTENDS UPTO 2.1KM ABOVE MEAN SEA LEVEL.

FORECAST:-
RAIN/SNOW AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT,
BALTISTAN
& MUZAFFARABAD AND SUB-HIMALAYAN WEST BENGAL & SIKKIM (.)
RAIN/THUNDERSHOWERS AT MOST PLACES OVER TAMILNADU, PUDUCHERRY &
KARAIKAL, COASTAL KARNATAKA, KERALA & MAHE AND LAKSHADWEEP; AT A FEW
PLACES
OVER ANDAMAN & NICOBAR ISLANDS, WEST MADHYA PRADESH, MADHYA
MAHARASHTRA AND
INTERIOR KARNATAKA AND AT ISOLATED PLACES ARUNACHAL PRADESH, UTTAR
PRADESH,
EAST MADHYA PRADESH, GUJARAT REGION, KONKAN & GOA, MARATHWADA,
COASTAL ANDHRA
PRADESH & YANAM AND RAYALSEEMA (.)

WARNING:
09 JANUARY (DAY 1): ? HEAVY RAINFALL AT ISOLATED PLACES VERY LIKELY
OVER KERALA & MAHE AND TAMILNADU, PUDUCHERRY & KARAIKAL. ?
THUNDERSTORM ACCOMPANIED WITH LIGHTNING AT ISOLATED PLACES VERY
LIKELY OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD,
UTTAR PRADESH, KONKAN & GOA, MADHYA MAHARASHTRA, COASTAL & SOUTH
INTERIOR KARNATAKA, TAMILNADU, PUDUCHERRY & KARAIKAL, KERALA & MAHE
AND LAKSHADWEEP. ? DENSE FOG IN ISOLATED POCKETS VERY LIKELY OVER
PUNJAB, HARYANA, CHANDIGARH & DELHI, SOUTH UTTAR PRADESH, NORTH
RAJASTHAN, NORTH MADHYA PRADESH AND ODISHA. ? COLD DAY CONDITIONS IN
ISOLATED POCKETS VERY LIKELY OVER PUNJAB, HARYANA, CHANDIGARH & DELHI
AND RAJASTHAN.
10 JANUARY (DAY 2): ? HEAVY TO VERY HEAVY RAINFALL AT ISOLATED
PLACES VERY LIKELY OVER TAMILNADU, PUDUCHERRY & KARAIKAL AND HEAVY
RAINFALL AT ISOLATED PLACES OVER KERALA & MAHE. ? THUNDERSTORM
ACCOMPANIED WITH LIGHTNING AT ISOLATED PLACES VERY LIKELY OVER
TAMILNADU, PUDUCHERRY & KARAIKAL, KERALA & MAHE AND LAKSHADWEEP. ?
DENSE FOG IN ISOLATED POCKETS VERY LIKELY OVER ODISHA. ? SQUALLY
WEATHER (WIND SPEED REACHING 40-50 KMPH) VERY LIKELY OVER SOUTHWEST
BAY OF BENGAL. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THIS AREA.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 170300

IWB (MORNING) DATED 17-01-2021



METEOROLOGICAL ANALYSIS:-

THE CYCLONIC CIRCULATION OVER CENTRAL PATS OF SOUTH ARABIAN SEA
AND ADJOINING EQUATORIAL INDIAN OCEAN EXTENDING UPTO 4.5 KM ABOVE
MEAN SEA LEVEL PERSISTS. THE TROUGH FROM THIS CYCLONIC CIRCULATION
TO COMORIN AREA EXTENDING UPTO 1.5 KM ABOVE MEAN LEVEL ALSO
PERSISTS. THE CYCLONIC CIRCULATION OVER SOUTH SRI LANKA
COAST & NEIGHBOURHOOD NOW LIES OVER SOUTHWEST BAY OF BENGAL OFF
SRI LANKA COAST BETWEEN 4.5 KM & 5.8 KM ABOVE MEAN SEA LEVEL. A
CYCLONIC CIRCULATION LIES OVER INTERIOR ODISHA & NEIGHBOURHOOD AT
0.9 KM ABOVE MEAN SEA LEVEL. A CYCLONIC CIRCULATION LIES
OVER EAST BANGLADESH & NEIGHBOURHOOD AND EXTENDS UPTO 1.5 KM ABOVE
MEAN SEA LEVEL. A CYCLONIC CIRCULATION LIES OVER SOUTHWEST
BAY OF BENGAL AND ADJOINING EQUATORIAL INDIAN OCEAN AND EXTENDS
UPTO 2.1 KM ABOVE MEAN SEA LEVEL. THE CYCLONIC CIRCULATION
OVER NORTHEAST ARABIAN SEA & ADJOINING SAURASHTRA PERSISTS AND NOW
SEEN AT 1.5 KM ABOVE MEAN SEA LEVEL. CONDITIONS ARE BECOMING
FAVOURABLE FOR CESSATION OF NORTHEAST MONSOON RAINS OVER TAMILNADU,
PUDUCHERRY & KARAIKAL, KERALA & MAHE AND ADJOINING AREAS OF COASTAL
ANDHRA PRADESH & YANAM, RAYALASEEMA AND SOUTH INTERIOR KARNATAKA
AROUND 19TH JANUARY, 2021. THE CYCLONIC CIRCULATION OVER
COMORIN AREA & NEIGHBOURHOOD EXTENDING UPTO 0.9 KM ABOVE MEAN SEA
LEVEL HAS BECOME LESS MARKED. THE CYCLONIC CIRCULATION OVER
EQUATORIAL INDIAN OCEAN & ADJOINING SOUTHEAST BAY OF BENGAL
EXTENDING UPTO 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED (.)

FORECAST:-

RAIN/THUNDERSHOWERS: AT A FEW PLACES OVER ANDAMAN & NICOBAR
ISLANDS, KERALA & MAHE, LAKSHADWEEP AND TAMILNADU, PUDUCHERRY &
KARAIKAL AND AT ISOLATED PLACES OVER ARUNACHAL PRADESH, ASSAM &
MEGHALAYA, SUB-HIMALAYAN WEST BENGAL & SIKKIM, TELANGANA AND
COASTAL & NORTH INTERIOR KARNATAKA (.)

DRY OVER REST OF THE COUNTRY (.)

WARNINGS:-

17 JANUARY (DAY 1): DENSE TO VERY DENSE FOG IN SOME POCKETS VERY
LIKELY OVER PUNJAB, HARYANA,

CHANDIGARH & DELHI, UTTAR PRADESH; IN ISOLATED POCKETS OVER NORTH
RAJASTHAN, NAGALAND, MANIPUR,

MIZORAM & TRIPURA AND ASSAM & MEGHALAYA; DENSE FOG IN ISOLATED
POCKETS OVER HIMACHAL PRADESH,

UTTARAKHAND, NORTHEAST MADHYA PRADESH, BIHAR, ODISHA AND
SUB-HIMALAYAN WEST BENGAL & SIKKIM.

COLD DAY TO SEVERE COLD DAY CONDITIONS IN ISOLATED POCKETS VERY
LIKELY OVER PUNJAB AND HARYANA, CHANDIGARH & DELHI AND COLD DAY
CONDITIONS IN ISOLATED POCKETS OVER UTTAR PRADESH, BIHAR AND WEST
BENGAL. THUNDERSTORM ACCOMPANIED WITH LIGHTNING VERY LIKELY
AT ISOLATED PLACES OVER LAKSHADWEEP.

18 JANUARY (DAY 2): DENSE TO VERY DENSE FOG IN SOME POCKETS VERY
LIKELY OVER UTTAR PRADESH; IN

ISOLATED POCKETS OVER NORTH RAJASTHAN, NAGALAND, MANIPUR, MIZORAM &
TRIPURA AND ASSAM &

MEGHALAYA; DENSE FOG IN ISOLATED POCKETS OVER UTTARAKHAND, PUNJAB,
HARYANA, CHANDIGARH & DELHI,

BIHAR, ODISHA AND SUB-HIMALAYAN WEST BENGAL & SIKKIM. COLD DAY
CONDITIONS IN ISOLATED POCKETS VERY LIKELY OVER UTTAR PRADESH,
BIHAR AND WEST BENGAL.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 230300
IWB (MORNING) DATED 23-01-2021

METEOROLOGICAL ANALYSIS:

THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER EAST
AFGHANISTAN & NEIGHBOURHOOD NOW LIES OVER NORTH PAKISTAN &
NEIGHBOURHOOD BETWEEN 3.1 KM & 4.5 KM ABOVE MEAN SEA LEVEL. THE
TROUGH ALOFT IN MID TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM
ABOVE MEAN SEA LEVEL NOW RUNS ROUGHLY ALONG LONG. 70OE TO THE NORTH
OF LAT. 32ON.

THE INDUCED CYCLONIC CIRCULATION OVER CENTRAL PAKISTAN & ADJOINING
PUNJAB NOW LIES OVER PUNJAB & NEIGHBOURHOOD AND EXTENDS UPTO 1.5 KM
ABOVE MEAN SEA LEVEL. \U2666 THE CYCLONIC CIRCULATION OVER NORTHEAST
BANGLADESH & NEIGHBOURHOOD EXTENDING UPTO 3.1 KM ABOVE MEAN SEA LEVEL
PERSISTS. \U2666 A CYCLONIC CIRCULATION LIES OVER NORTH MADHYA
MAHARASHTRA & NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL(.)



FORECAST:



RAIN/SNOW: AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD; AT MANY PLACES OVER HIMACHAL PRADESH
(.)

RAIN/THUNDERSHOWERS: AT A FEW PLACES OVER LAKSHADWEEP AND AT ISOLATED
PLACES OVER UTTARAKHAND, PUNJAB, HARYANA, CHANDIGARH & DELHI,
TAMILNADU, PUDUCHERRY & KARAIKAL AND KERALA & MAHE (.)

DRY OVER REST OF THE COUNTRY (.)



WARNINGS:



23 JANUARY (DAY 1):

DENSE TO VERY DENSE FOG IN SOME POCKETS VERY LIKELY OVER EAST UTTAR
PRADESH AND BIHAR; IN ISOLATED POCKETS OVER ASSAM & MEGHALAYA,
NAGALAND, MANIPUR, MIZORAM & TRIPURA, PUNJAB, HARYANA, CHANDIGARH &
DELHI, WEST UTTAR PRADESH AND SUB-HIMALAYAN WEST BENGAL & SIKKIM AND
DENSE FOG IN ISOLATED POCKETS OVER NORTH MADHYA PRADESH, EAST
RAJASTHAN, GANGETIC WEST BENGAL AND ODISHA.

COLD DAY TO SEVERE COLD DAY CONDITIONS IN SOME POCKETS VERY LIKELY
OVER EAST UTTAR PRADESH; IN ISOLATED POCKETS OVER WEST UTTAR PRADESH
AND COLD DAY CONDITIONS IN ISOLATED POCKETS OVER HARYANA.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING & HAIL AT ISOLATED PLACES
VERY LIKELY OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD, HIMACHAL PRADESH, UTTARAKHAND AND WITH LIGHTNING OVER
NORTH PUNJAB AND LAKSHADWEEP.

HEAVY RAIN/SNOW AT ISOLATED PLACES VERY LIKELY OVER JAMMU & KASHMIR,
LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD.

STRONG WINDS (SPEED REACHING 45-55 KMPH) VERY LIKELY OVER NORTHEAST
ARABIAN SEA. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THIS AREA(.)

24 JANUARY (DAY 2):

DENSE TO VERY DENSE FOG IN SOME POCKETS VERY LIKELY OVER PUNJAB,
HARYANA, CHANDIGARH & DELHI, EAST UTTAR PRADESH AND BIHAR; IN
ISOLATED POCKETS OVER ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM &
TRIPURA, WEST UTTAR PRADESH AND SUB-HIMALAYAN WEST BENGAL & SIKKIM;
DENSE FOG IN ISOLATED POCKETS OVER NORTH MADHYA PRADESH, NORTH
RAJASTHAN, GANGETIC WEST BENGAL AND ODISHA.

COLD DAY TO SEVERE COLD DAY CONDITIONS IN SOME POCKETS VERY LIKELY
OVER EAST UTTAR PRADESH AND IN ISOLATED POCKETS OVER WEST UTTAR
PRADESH.

COLD WAVE CONDITIONS IN ISOLATED POCKETS VERY LIKELY OVER NORTH
RAJASTHAN(.)
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 240820
IWB (MORNING) DATED 24-01-2021
METEOROLOGICAL ANALYSIS:

* THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER JAMMU &KASHMIR AND NEIGHBOURHOOD BETWEEN 3.1 KM & 4.5 KM ABOVE MEAN SEA LEVEL PERSISTS. THE TROUGH ALOFT IN MID TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG LONG. 74E TO THE NORTH OF LAT. 32N ALSO PERSISTS. ?A TROUGH RUNS FROM EAST BIHAR TO MARATHAWADA ACROSS JHARKHAND, CHHATTISGARH AND VIDARBHA AT 0.9 KM ABOVE MEAN SEA LEVEL. ? THE CYCLONIC CIRCULATION OVER NORTHEAST BANGLADESH & NEIGHBOURHOOD NOW LIES OVER SOU
TH ASSAM & NEIGHBOURHOOD AT 1.5 KM ABOVE MEAN SEA LEVEL. ? THE INDUCED CYCLONIC CIRCULATION OVER PUNJAB & NEIGHBOURHOOD EXTENDING UPTO 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED. ? THE CYCLONIC CIRCULATION OVER NORTH MADHYA MAHARASHTRA & NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED (.)

FORECAST:

RAIN/SNOW: AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD AND HIMACHAL PRADESH (.)
RAIN/THUNDERSHOWERS: AT ISOLATED PLACES OVER ANDAMAN & NICOBAR ISLANDS, ARUNACHAL PRADESH, ASSAM & MEGHALAYA AND UTTARAKHAND (.)
DRY OVER REST OF THE COUNTRY (.)

WARNINGS:
24 JANUARY(DAY 1):?DDENSE FOGIN SOME POCKETS WITHVERY DENSEFOGIN ISOLATED POCKETS VERY LIKELY OVERPUNJAB, HARYANA, CHANDIGARH, UTTAR PRADESH AND BIHAR;DENSE TO VERY DENSE FOGIN ISOLATED POCKETS OVER NORTH RAJASTHAN, SUB-HIMALAYAN WEST BENGAL & SIKKIMANDDENSE FOGIN ISOLATED POCKETS OVER PLAINS OF UTTARAKHAND, NORTH WEST MADHYA PRADESH, JAMMU DIVISION,ASSAM &MEGHALAYA, NAGALAND, MANIPUR, MIZORAM &TRIPURA,GANGETIC WEST BENGAL AND ODISHA.

*COLD DAYIN SOME POCKETS WITHSEVERE COLD DAY CONDITIONSIN ISOLATED POCKETS VERY LIKELY OVER EAST UTTAR PRADESH ANDCOLD DAY CONDITIONSIN ISOLATED POCKETS OVER PUNJAB, HARYANA, CHANDIGARH & DELHI AND WEST UTTAR PRADESH.
25 JANUARY(DAY 2):?DENSE FOGIN SOME POCKETS WITHVERY DENSEFOGIN ISOLATED POCKETS VERY LIKELY OVERPUNJAB, HARYANA, CHANDIGARH, UTTAR PRADESH AND BIHAR;DENSE TO VERY DENSE FOGIN ISOLATED POCKETS OVER NORTH RAJASTHAN, SUB-HIMALAYAN WEST BENGAL & SIKKIM ANDDENSE FOGIN ISOLATED POCKETS OVER PLAINS OF UTTARAKHAND, NORTH WEST MADHYA PRADESH, JAMMU DIVISION, ASSAM &MEGHALAYA, NAGALAND, MANIPUR, MIZORAM &TRIPURA, GANGETIC WEST BENGAL AND ODISHA.

*COLD DAY TO SEVERE COLD DAY CONDITIONSIN ISOLATED POCKETS VERY LIKELY OVER EAST UTTAR PRADESH ANDCOLD DAY CONDITIONSIN ISOLATED POCKETS OVER PUNJAB, HARYANA, CHANDIGARH & DELHI AND WEST UTTAR PRADESH.

*COLD WAVE CONDITIONSIN ISOLATED POCKETS VERY LIKELY OVER SAURASHTRA & KUTCH, NORTH RAJASTHAN, PUNJAB AND HARYANA, CHANDIGARH & DELHI.
=
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WWIN40 DEMS 300925

IWB (MORNING) DATED 30-01-2021

METEOROLOGICAL ANALYSIS:

A TROUGH IN LOW LEVEL EASTERLIES RUNS FROM NORTH KERALA TO
MARATHWADA ACROSS COASTAL KARNATAKA \U2666 AND SOUTH MADHYA
MAHARASHTRA AT 0.9 KM ABOVE MEAN SEA LEVEL. \U2666 A FRESH WESTERN
DISTURBANCE LIKELY TO AFFECT WESTERN HIMALAYAN REGION FROM 31ST
JANUARY, 2021 NIGHT ONWARDS. \U2666 ANOTHER WESTERN DISTURBANCE, IN
QUICK SUCCESSION, IS VERY LIKELY TO AFFECT WESTERN HIMALAYAN REGION
FROM 02ND FEBRUARY, 2021 NIGHT ONWARDS AND PLAINS OF NORTHWEST INDIA
FROM 03RD FEBRUARY ONWARDS. \U2666 THE FEEBLE WESTERN DISTURBANCE AS
A TROUGH BETWEEN 3.6 & 5.8 KM ABOVE MEAN SEA LEVEL WITH ITS AXIS AT
5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG 77OE AND THE NORTH OF 32ON
HAS MOVED AWAY EASTNORTHEASTWARDS. \U2666 THE CYCLONIC CIRCULATION
OVER MARATHWADA & NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL HAS
BECOME LESS MARKED. \U2666 THE CYCLONIC CIRCULATION OVER SOUTH
BANGLADESH & NEIGHBOURHOOD EXTENDING UPTO 2.1 KM ABOVE MEAN SEA LEVEL
HAS BECOME LESS MARKED. \U2666 THE TROUGH IN LOW LEVEL EASTERLIES
FROM EQUATORIAL INDIAN OCEAN TO SOUTHWEST BAY OF BENGAL OFF SRILANKA
COAST EXTENDING UPTO 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS
MARKED. \U2666 THE TROUGH IN LOW LEVEL EASTERLIES FROM SOUTHEAST
ARABIAN SEA TO EASTCENTRAL ARABIAN SEA OFF KERALA-KARNATAKA COASTS AT
0.9 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

FORECAST:

RAIN/SNOW: AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN, MUZAFFARABAD.

RAIN/THUNDERSHOWERS: AT A FEW PLACES OVER LAKSHADWEEP AND AT ISOLATED
PLACES OVER ANDAMAN & NICOBAR ISLANDS, ARUNACHAL PRADESH, ASSAM &
MEGHALAYA, COASTAL ANDHRA PRADESH & YANAM, TAMILNADU, PUDUCHERRY &
KARAIKAL AND KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNINGS:

30 JANUARY (DAY 1): DENSE TO VERY DENSE FOG IN SOME POCKETS VERY
LIKELY OVER EAST UTTAR PRADESH; IN ISOLATED POCKETS OVER
SUB-HIMALAYAN WEST BENGAL & SIKKIM AND DENSE FOG IN ISOLATED POCKETS
OVER PUNJAB, HARYANA, CHANDIGARH & DELHI, WEST UTTAR PRADESH, BIHAR,
WEST ASSAM AND ODISHA.

COLD DAY TO SEVERE COLD DAY CONDITIONS IN SOME POCKETS VERY LIKELY
OVER EAST UTTAR PRADESH; COLD DAY CONDITIONS IN SOME POCKETS WITH
SEVERE COLD DAY IN ISOLATED POCKETS OVER BIHAR AND COLD DAY
CONDITIONS IN ISOLATED POCKETS OVER WEST UTTAR PRADESH AND MADHYA
PRADESH.

COLD WAVE TO SEVERE COLD WAVE CONDITIONS IN SOME POCKETS VERY LIKELY
OVER PUNJAB; IN ISOLATED POCKETS OVER EAST RAJASTHAN AND EAST MADHYA
PRADESH AND COLD WAVE CONDITIONS IN SOME POCKETS OVER HARYANA,
CHANDIGARH & DELHI AND IN ISOLATED POCKETS OVER UTTAR PRADESH, WEST
RAJASTHAN, WEST MADHYA PRADESH, CHHATTISGARH, BIHAR AND KUTCH REGION.

GROUND FROST CONDITIONS AT ISOLATED PLACES VERY LIKELY OVER
UTTARAKHAND, PUNJAB, HARYANA, NORTH RAJASTHAN AND EAST MADHYA
PRADESH.

31 JANUARY (DAY 2): DENSE TO VERY DENSE FOG IN ISOLATED POCKETS VERY
LIKELY OVER EAST UTTAR PRADESH AND SUB-HIMALAYAN WEST BENGAL & SIKKIM
AND DENSE FOG IN ISOLATED POCKETS OVER PUNJAB, HARYANA, CHANDIGARH &
DELHI, WEST UTTAR PRADESH, BIHAR, WEST ASSAM AND ODISHA.

COLD DAY TO SEVERE COLD DAY CONDITIONS IN ISOLATED POCKETS VERY
LIKELY OVER EAST UTTAR PRADESH; COLD DAY CONDITIONS IN SOME POCKETS
WITH SEVERE COLD DAY IN ISOLATED POCKETS OVER BIHAR AND COLD DAY
CONDITIONS IN ISOLATED POCKETS OVER MADHYA PRADESH.

COLD WAVE CONDITIONS IN ISOLATED POCKETS VERY LIKELY OVER PUNJAB,
HARYANA, CHANDIGARH & DELHI, UTTAR PRADESH, RAJASTHAN, MADHYA
PRADESH, CHHATTISGARH, BIHAR, ODISHA AND KUTCH REGION.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 310830
IWB (MORNING) DATED 31-01-2021

METEOROLOGICAL ANALYSIS:
* A FEEBLE WESTERN DISTURBANCE AS A TROUGH IN LOWER AND MID
TROPOSPHERIC LEVELS WITH ITS AXIS AT 3.1 KM ABOVE MEAN SEA LEVEL RUNS
ROUGHLY ALONG LONG. 72OE TO THE NORTH OF LAT. 30ON.
* A FRESH WESTERN DISTURBANCE AS A TROUGH IN MID TROPOSPHERIC LEVEL
WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL RUNS ROUGHLY ALONG LONG.
53OE TO THE NORTH OF LAT. 28ON.
* A CYCLONIC CIRCULATION LIES OVER NORTH MADHYA MAHARASHTRA &
NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL.
* THE TROUGH IN LOW LEVEL EASTERLIES FROM NORTH KERALA TO MARATHWADA
NOW RUNS FROM NORTH KERALA TO THE CYCLONIC CIRCULATION OVER NORTH
MADHYA MAHARASHTRA & NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL (.)

FORECAST:
RAIN/SNOW: AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN, MUZAFFARABAD AND HIMACHAL PRADESH.
RAIN/THUNDERSHOWERS: AT ISOLATED PLACES OVER ANDAMAN & NICOBAR
ISLANDS, ARUNACHAL PRADESH, COASTAL ANDHRA PRADESH & YANAM,
TAMILNADU, PUDUCHERRY & KARAIKAL AND KERALA & MAHE (.)
DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNINGS:
31 JANUARY (DAY 1): * DENSE TO VERY DENSE FOG IN SOME POCKETS VERY
LIKELY OVER EAST UTTAR PRADESH; IN ISOLATED POCKETS OVER WEST UTTAR
PRADESH AND DENSE FOG IN ISOLATED POCKETS OVER BIHAR AND
SUB-HIMALAYAN WEST BENGAL & SIKKIM.
* COLD DAY TO SEVERE COLD DAY CONDITIONS IN SOME POCKETS VERY LIKELY
OVER BIHAR AND EAST UTTAR PRADESH AND COLD DAY CONDITIONS IN ISOLATED
POCKETS OVER WEST UTTAR PRADESH, SUB-HIMALAYAN WEST BENGAL & SIKKIM
AND EAST MADHYA PRADESH.
* COLD WAVE TO SEVERE COLD WAVE CONDITIONS IN SOME POCKETS VERY
LIKELY OVER PUNJAB, HARYANA, CHANDIGARH & DELHI, EAST UTTAR PRADESH,
EAST MADHYA PRADESH AND BIHAR AND COLD WAVE CONDITIONS IN ISOLATED
POCKETS OVER WEST UTTAR PRADESH, EAST RAJASTHAN, WEST MADHYA PRADESH, CHHATTISGARH, JHARKHAND, WEST BENGAL & SIKKIM, SAURASHTRA & KUTCH AND
ODISHA.
01 FEBRUARY (DAY 2): ? DENSE TO VERY DENSE FOG IN ISOLATED POCKETS
VERY LIKELY OVER UTTAR PRADESH AND DENSE FOG IN ISOLATED POCKETS OVER
BIHAR AND SUB-HIMALAYAN WEST BENGAL & SIKKIM.
* COLD DAY TO SEVERE COLD DAY CONDITIONS IN SOME POCKETS VERY LIKELY
OVER BIHAR; IN ISOLATED POCKETS OVER EAST UTTAR PRADESH AND COLD DAY
CONDITIONS IN ISOLATED POCKETS OVER SUB-HIMALAYAN WEST BENGAL &
SIKKIM.
* COLD WAVE TO SEVERE COLD WAVE CONDITIONS IN SOME POCKETS VERY
LIKELY OVER BIHAR AND COLD WAVE CONDITIONS IN ISOLATED POCKETS OVER
PUNJAB, HARYANA, CHANDIGARH & DELHI, UTTAR PRADESH, MADHYA PRADESH, CHHATTISGARH, JHARKHAND, WEST BENGAL & SIKKIM AND ODISHA.
* STRONG WINDS (SPEED REACHING 40-50 KMPH) VERY LIKELY OVER GULF OF
MANNAR AND COMORIN AREA. FISHERMEN ARE ADVISED NOT TO VENTURE INTO
THESE AREAS.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 060300

IWB (MORNING) DATED 06-02-2021.

METEOROLOGICAL ANALYSIS:-

THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER EASTERN PARTS OF JAMMU & KASHMIR AND NEIGHBOURHOOD NOW SEEN AS A TROUGH IN MID & UPPER TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG LONGITUDE 82E TO THE NORTH OF LATITUDE 24N. A CYCLONIC CIRCULATION LIES OVER SOUTH ASSAM & NEIGHBOURHOOD BETWEEN 1.5 KM & 2.1 KM ABOVE MEAN SEA LEVEL.\u2666 A TROUGH RUNS FROM EQUATORIAL INDIA OCEAN TO SOUTHWEST BAY OF BENGAL & ADJOINING SRI LANKA COAST BETWEEN 3.1 KM & 5.8 KM ABOVE ME
AN SEA LEVEL. THE CYCLONIC CIRCULATION OVER NORTHEAST MADHYA PRADESH & NEIGHBOURHOOD NOW LIES OVER NORTH CHHATTISGARH & NEIGHBOURHOOD AND EXTENDS UPTO 2.1 KM ABOVE MEAN SEA LEVEL.\u2666 THE TROUGH FROM THE ABOVE CYCLONIC CIRCULATION OVER SOUTHEAST MADHYA PRADESH & NEIGHBOURHOOD TO VIDARBHA AT 0.9 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED. THE TROUGH IN EASTERLIES EXTENDING UPTO 0.9 KM ABOVE MEAN SEA LEVEL FROM EQUATORIAL INDIAN OCEAN TO SOUTHWEST BAY OF BENGAL OFF SRI
LANKA CO
AST HAS BECOME LESS MARKED.

A FRESH FEEBLE WESTERN DISTURBANCE LIKELY TO AFFECT HIGHER REACHES OF JAMMU, KASHMIR AND LADAKH AROUND 08TH FEBRUARY, 2021 (.)

FORECAST:-

RAIN/THUNDERSHOWERS: AT A FEW PLACES OVER ARUNACHAL PRADESH, SUB-HIMALAYAN WEST BENGAL & SIKKIM AND BIHAR AND AT ISOLATED PLACES OVER ANDAMAN & NICOBAR ISLANDS, ASSAM & MEGHALAYA, NANGLAND, MANIPUR, MIZORAM AND TRIPURA, GANGETIC WEST BENGAL, ODISHA, JHARKHAND, EAST UTTAR PRADESH AND CHHATTISGARH (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNINGS:-

06 FEBRUARY (DAY 1): THUNDERSTORM ACCOMPANIED WITH LIGHTNING & HAIL AT ISOLATED PLACES VERY LIKELY OVER ARUNACHAL PRADESH AND WITH LIGHTNING AT ISOLATED PLACES OVER BIHAR, JHARKHAND, WEST BENGAL & SIKKIM, ASSAM & MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA.

DENSE FOG IN ISOLATED POCKETS VERY LIKELY OVER MADHYA PRADESH (.)

07 FEBRUARY (DAY 2): THUNDERSTORM ACCOMPANIED WITH LIGHTNING AT ISOLATED PLACES VERY LIKELY OVER ARUNACHAL PRADESH AND ASSAM & MEGHALAYA.

DENSE FOG IN ISOLATED POCKETS VERY LIKELY OVER NORTH UTTAR PRADESH AND BIHAR.

COLD WAVE CONDITIONS IN ISOLATED POCKETS VERY LIKELY OVER NORTH MADHYA PRADESH, JHARKHAND AND ODISHA.

STRONG WINDS (SPEED REACHING 45-55 KMPH) VERY LIKELY OVER GULF OF MANNAR AND COMORIN AREA. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS (.)
=
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WWIN40 DEMS 070624
IWB (MORNING) DATED 07-02-2021

METEOROLOGICAL ANALYSIS:-



THE REMNANT TROUGH IN MID & UPPER TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM
ABOVE MEAN SEA LEVEL NOW RUNS ROUGHLY ALONG
LONGITUDE 88E TO THE NORTH OF LATITUDE 20N.

THE CYCLONIC CIRCULATION OVER SOUTH ASSAM & NEIGHBOURHOOD BETWEEN 1.5 KM & 2.1 KM
ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

THE TROUGH FROM EQUATORIAL INDIA OCEAN TO SOUTHWEST BAY OF BENGAL & ADJOINING SRI
LANKA COAST BETWEEN 3.1 KM & 5.8 KM ABOVE MEAN
SEA LEVEL HAS BECOME UNIMPORTANT FOR INDIAN REGION.

THE CYCLONIC CIRCULATION OVER NORTH CHHATTISGARH & NEIGHBOURHOOD EXTENDING
PTO
2.1 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

A FRESH FEEBLE WESTERN DISTURBANCE LIKELY TO AFFECT HIGHER REACHES OF JAMMU, KASHMIR AND LADAKH FROM THE NIGHT OF 08TH FEBRUARY, 2021.



FORECAST:-



RAIN/THUNDERSHOWERS: AT ISOLATED PLACES OVER ANDAMAN & NICOBAR ISLANDS, ARUNACHAL
PRADESH, ASSAM & MEGHALAYA AND NANGLAND, MANIPUR, MIZORAM & TRIPURA(.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNINGS:-



07 FEBRUARY (DAY 1):

THUNDERSTORM ACCOMPANIED WITH LIGHTNING AT ISOLATED PLACES VERY LIKELY OVER ARUNACHAL PRADESH, ASSAM & MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA.

DENSE FOG IN ISOLATED POCKETS VERY LIKELY OVER UTTARAKHAND, ASSAM & MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA.

COLD WAVE CONDITIONS IN ISOLATED POCKETS VERY LIKELY OVER EAST MADHYA PRADESH.

STRONG WINDS (SPEED REACHING 45-55 KMPH) VERY LIKELY OVER GULF OF MANNAR. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.

08 FEBRUARY (DAY 2):

DENSE FOG IN ISOLATED POCKETS VERY LIKELY OVER UTTARAKHAND, ASSAM & MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA.

COLD WAVE CONDITIONS IN ISOLATED POCKETS VERY LIKELY OVER ODISHA.

STRONG WINDS (SPEED REACHING 45-55 KMPH) VERY LIKELY OVER GULF OF MANNAR, FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.
=

R

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WWIN40 DEMS 120842

IWB (MORNING) DATED 12-02-2021



METEOROLOGICAL ANALYSIS:-

THE REMNANT WESTERN DISTURBANCE AS A TROUGH IN MID-TROPOSPHERIC
WESTERLIES WITH ITS AXIS AT 3.1 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG
LONGITUDE 91OE TO THE NORTH OF LATITUDE 24ON PERSISTS.

THE FEEBLE WESTERN DISTURBANCE IS NOW SEEN AS A CYCLONIC CIRCULATION
OVER JAMMU & KASHMIR AND NEIGHBOURHOOD BETWEEN 3.1 & 3.6 KM ABOVE
MEAN SEA LEVEL.

THE TROUGH IN LOW LEVEL EASTERLIES AT 0.9 KM ABOVE MEAN SEA LEVEL
FROM CENTRAL KERALA TO VIDARBHA ACROSS INTERIOR KARNATAKA &
MARATHWADA PERSISTS.

THE CYCLONIC CIRCULATION OVER EQUATORIAL INDIAN OCEAN & ADJOINING
CENTRAL PARTS OF SOUTH BAY OF BENGAL PERSISTS AND NOW EXTENDS UPTO
1.5 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER BANGLADESH & NEIGHBOURHOOD AT 1.5 KM
ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED (.)



FORECAST:-



RAIN/SNOW: AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD (.)

RAIN/THUNDERSHOWERS: AT ISOLATED PLACES OVER ANDAMAN & NICOBAR
ISLANDS, ARUNACHAL PRADESH AND SUB-HIMALAYAN WEST BENGAL & SIKKIM (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNINGS:-

12 FEBRUARY (DAY 1): DENSE TO VERY DENSE FOG IN SOME POCKETS VERY
LIKELY OVER PUNJAB AND HARYANA, CHANDIGARH & DELHI AND IN ISOLATED
POCKETS OVER UTTAR PRADESH AND DENSE FOG IN ISOLATED POCKETS OVER
GANGETIC WEST BENGAL AND NORTHWEST RAJASTHAN.

13 FEBRUARY (DAY 2): DENSE TO VERY DENSE FOG IN SOME POCKETS VERY
LIKELY OVER PUNJAB AND HARYANA, CHANDIGARH & DELHI AND IN ISOLATED
POCKETS OVER UTTAR PRADESH AND DENSE FOG IN ISOLATED POCKETS OVER
GANGETIC WEST BENGAL AND NORTHWEST RAJASTHAN.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 140300
IWB (MORNING) DATED 14-02-2021



METEOROLOGICAL ANALYSIS:-

THE WESTERN DISTURBANCE NOW SEEN AS A CYCLONIC CIRCULATION OVER
NORTH PAKISTAN & NEIGHBOURHOOD AT 3.6 KM ABOVE MEAN SEA LEVEL WITH
A TROUGH ALOFT IN MID TROPOSPHERIC WESTERLIES WITH ITS AXIS AT
5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG LONGITUDE 71OE TO THE
NORTH OF LATITUDE 32ON. THE CYCLONIC CIRCULATION OVER
SOUTHWEST RAJASTHAN & NEIGHBOURHOOD NOW LIES OVER NORTHWEST
RAJASTHAN & NEIGHBOURHOOD AND EXTENDS UPTO 0.9 KM ABOVE MEAN SEA
LEVEL. A TROUGH RUNS FROM ABOVE CYCLONIC CIRCULATION OVER
NORTHWEST RAJASTHAN & NEIGHBOURHOOD TO CENTRAL MADHYA PRADESH AT
0.9 KM ABOVE MEAN SEA LEVEL. THE CYCLONIC CIRCULATION OVER
NORTH MADHYA MAHARASHTRA & NEIGHBOURHOOD EXTENDING UPTO 0.9 KM ABOVE
MEAN SEA LEVEL PERSISTS. THE TROUGH IN LOW LEVEL EASTERLIES
NOW RUNS FROM NORTH KERALA COAST TO THE CYCLONIC CIRCULATION OVER
NORTH MADHYA MAHARASHTRA ACROSS INTERIOR KARNATAKA AT 0.9 KM ABOVE
MEAN SEA LEVEL. THE TROUGH IN EASTERLIES FROM EQUATORIAL
INDIAN OCEAN TO SOUTHWEST BAY OF BENGAL NOW RUNS FROM EQUATORIAL
INDIAN OCEAN TO CENTRAL PARTS OF SOUTH BAY OF BENGAL AND EXTENDS
UPTO 1.5 KM ABOVE MEAN SEA LEVEL (.)



FORECAST:-

RAIN/SNOW: AT ISOLATED PLACES OVER JAMMU, KASHMIR, LADAKH, GILGISTAN,
BALTISTAN & MUZAFFRABAD, UTTARAKHAND (.)

RAIN/THUNDERSHOWERS: AT A FEW PLACES OVER ARUNACHAL PRADESH AND AT
ISOLATED PLACES OVER ANDAMAN & NICOBAR ISLANDS, ASSAM & MEGHALAYA
AND SUB-HIMALAYAN WEST BENGAL & SIKKIM (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNINGS:-



14 FEBRUARY (DAY 1):

DENSE TO VERY DENSE FOG IN MANY POCKETS VERY LIKELY OVER PUNJAB;
IN SOME POCKETS OVER HARYANA, CHANDIGARH & DELHI AND DENSE FOG IN
ISOLATED POCKETS OVER UTTARAKHAND AND UTTAR PRADESH.

15 FEBRUARY (DAY 2):

DENSE TO VERY DENSE FOG IN SOME POCKETS VERY LIKELY OVER PUNJAB;
IN ISOLATED POCKETS OVER HARYANA, CHANDIGARH & DELHI AND DENSE FOG
IN ISOLATED POCKETS OVER UTTARAKHAND AND UTTAR PRADESH.
THUNDERSTORM ACCOMPANIED WITH LIGHTNING VERY LIKELY IN ISOLATED
PLACES OVER ARUNACHAL PRADESH.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 201117
IWB (MORNING) DATED 20-02-2021

METEOROLOGICAL ANALYSIS:-
THE REMNANTS OF WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION
OVER CENTRAL PARTS OF SOUTH UTTAR PRADESH & NEIGHBOURHOOD NOW
LIES OVER NORTHEAST UTTAR PRADESH AND ADJOINING BIHAR BETWEEN
5.8 & 7.6 KM ABOVE MEAN SEA LEVEL. ? THE TROUGH IN LOW LEVEL
EASTERLIES FROM NORTH KERALA COAST TO SOUTH GUJARAT COAST
NOW RUNS FROM KERALA COAST TO SOUTH MAHARASHTRA COAST AT 0.9
KM ABOVE MEAN SEA LEVEL. ? A TROUGH IN WESTERLIES RUNS FROM
NORTHEAST BIHAR TO SOUTHEAST ARABIAN SEA ACROSS JHARKHAND,
CHHATTISGARH, TELANGANA, RAYALASEEMA, SOUTH INTERIOR KARNATAKA
AND NORTH KERALA BETWEEN 5.8 & 7.6 KM ABOVE MEAN SEA LEVEL.
A TROUGH IN LOW LEVELS EASTERLIES LIES OVER WESTCENTRAL BAY OF
BENGAL AND RUNS FROM OFF NORTH TAMILNADU COAST TO SOUTH ODISHA
COAST AT 1.5 KM ABOVE MEAN SEA LEVEL. ? A CYCLONIC CIRCULATION
LIES OVER LAKSHADWEEP AREA & NEIGHBORHOOD BETWEEN 3.1 & 3.6 KM
ABOVE MEAN SEA LEVEL. ? A CYCLONIC CIRCULATION LIES OVER SIKKIM
AND ADJOINING WEST ASSAM AT 3.1 KM ABOVE MEAN SEA LEVEL.
ANOTHER WESTERN DISTURBANCE, IN QUICK SUCCESSION, IS LIKELY
TO AFFECT WESTERN HIMALAYAN REGION FROM 22ND FEBRUARY, 2021.
THE TROUGH IN WESTERLIES AT 3.1 KM ABOVE MEAN SEA LEVEL
ROUGHLY ALONG LONG. 88OE AND LAT. 25ON HAS BECOME LESS MARKED.
THE CYCLONIC CIRCULATION OVER NORTH COASTAL ANDHRA PRADESH &
NEIGHBOURHOOD BETWEEN 1.5 & 3.1 KM ABOVE MEAN SEA LEVEL HAS
BECOME LESS MARKED. ? THE TROUGH IN LOW LEVEL EASTERLIES FROM
SOUTHWEST BAY OF BENGAL ADJOINING SRI LANKA COAST TO NORTH TAMIL
NADU COAST AT 0.9 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED (.)
FORECAST:- RAIN/SNOW:- AT MANY PLACES OVER JAMMU, KASHMIR,
LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD AND AT ISOLATED PLACES
OVER HIMACHAL PRADESH.
RAIN/THUNDERSHOWERS:- AT MANY PLACES OVER LAKSHADWEEP; AT A FEW
PLACES OVER COASTAL ANDHRA PRADESH AND YANAM, RAYALASEEMA, TAMILNADU, PUDUCHERRY & KARAIKAL, SOUTH INTERIOR KARNATAKA AND KERALA & MAHE AND
AT ISOLATED PLACES OVER ANDAMAN & NICOBAR ISLANDS, ARUNACHAL PRADESH,
ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA, ODISHA,
KONKAN & GOA, MADHYA MAHARASHTRA, MARATHWADA, CHHATTISGARH,
TELANGANA, COATSAL & NORTH INTERIOR KARNATAKA.
DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)
WARNINGS:-
20 FEBRUARY (DAY 1): DENSE TO VERY DENSE FOG VERY LIKELY IN SOME
POCKETS OVER PUNJAB AND HARYANA, CHANDIGARH & DELHI AND IN ISOLATED
POCKETS OVER WEST UTTAR PRADESH AND DENSE FOG IN ISOLATED POCKETS
OVER NORTHWEST RAJASTHAN.
THUNDERSTORM WITH LIGHTNING VERY LIKELY AT ISOLATED PLACES OVER
JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD,
ARUNACHAL PRADESH, ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM
& TRIPURA, SOUTH KONKAN & GOA, SOUTH COASTAL ANDHRA PRADESH & Y
ANAM, RAYALASEEMA, TAMIL NADU, PUDUCHERRY & KARAIKAL, KERALA &
MAHE, LAKSHADWEEP AND KARNATAKA.
HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER TAMIL NADU,
PUDUCHERRY & KARAIKAL.
21 FEBRUARY (DAY 2): DENSE TO VERY DENSE FOG VERY LIKELY IN ISOLATED
POCKETS OVER PUNJAB AND HARYANA, CHANDIGARH & DELHI AND DENSE FOG IN
ISOLATED POCKETS OVER WEST UTTAR PRADESH.
THUNDERSTORM WITH LIGHTNING & HAIL VERY LIKELY AT ISOLATED PLACES
OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD AND
WITH LIGHTNING AT ISOLATED PLACES OVER SOUTH COASTAL ANDHRA PRADESH &
YANAM, RAYALASEEMA, TAMIL NADU, PUDUCHERRY & KARAIKAL, KERALA & MAHE
AND KARNATAKA.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 210735
IWB (MORNING) DATED 21-02-2021

METEOROLOGICAL ANALYSIS:-

* THE CYCLONIC CIRCULATION OVER LAKSHADWEEP AREA & NEIGHBORHOOD
BETWEEN 3.1 & 3.6 KM ABOVE MEAN SEA LEVEL PERSISTS. ? THE TROUGH IN
LOW LEVEL EASTERLIES FROM KERALA COAST TO SOUTH MAHARASHTRA COAST NOW
RUNS FROM CYCLONIC CIRCULATION OVER LAKSHADWEEP AREA TO NORTH
MAHARASHTRA COAST AT 3.1 KM ABOVE MEAN SEA LEVEL. ? THE TROUGH IN
WESTERLIES FROM NORTHEAST BIHAR TO SOUTHEAST ARABIAN SEA NOW RUNS
FROM NAGALAND TO LAKSHADWEEP AREA ACROSS GANGETIC WEST BENGAL,
CHHATTISGARH, TELANGANA AND SOUTHERN PARTS OF COASTAL KARNATAKA
BETWEEN 5.8 & 7.6 KM ABOVE MEAN SEA LEVEL. ? THE TROUGH IN LOW LEVELS EASTERLIES OVER WESTCENTRAL BAY OF BENGAL NOW LIES OVER SOUTHWEST &
ADJOINING WESTCENTRAL BAY OF BENGAL AND RUNS FROM SOUTH SRI LANKA
COAST TO NORTH ANDHRA PRADESH COAST ACROSS NORTH TAMILNADU COAST AT
1.5 KM ABOVE MEAN SEA LEVEL. ? A WESTERN DISTURBANCE IS LIKELY TO
AFFECT WESTERN HIMALAYAN REGION FROM NIGHT OF 22ND FEBRUARY. ? THE
CYCLONIC CIRCULATION OVER SIKKIM AND ADJOINING WEST ASSAM AT 3.1 KM
ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED. ? THE CYCLONIC
CIRCULATION OVER NORTHEAST UTTAR PRADESH & ADJOINING BIHAR BETWEEN
5.8 & 7.6 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.
FORECAST:-
RAIN/SNOW:- AT A FEW PLACES OVER JAMMU, KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD AND AT ISOLATED PLACES OVER HIMACHAL
PRADESH AND UTTARAKHAND.
RAIN/THUNDERSHOWERS:- AT MANY PLACES OVER SOUTH INTERIOR KARNATAKA;
AT A FEW PLACES OVER COASTAL ANDHRA PRADESH AND YANAM, RAYALASEEMA,
TAMILNADU, PUDUCHERRY & KARAIKAL, NORTH INTERIOR KARNATAKA AND
LAKSHADWEEP AND AT ISOLATED PLACES OVER ANDAMAN & NICOBAR ISLANDS,
ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA, ODISHA,
KONKAN & GOA, COASTAL KARNATAKA AND KERALA & MAHE.
DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)
WARNINGS:-
21 FEBRUARY (DAY 1):
? ENSE FOG VERY LIKELY IN ISOLATED POCKETS OVER PUNJAB, WEST UTTAR
PRADESH AND HARYANA, CHANDIGARH & DELHI.
*HUNDERSTORM WITH LIGHTNING VERY LIKELY AT ISOLATED PLACES OVER JAMMU
& KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, ASSAM &
MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA, KONKAN & GOA,
COASTAL ANDHRA PRADESH & YANAM, RAYALASEEMA, TAMIL NADU, PUDUCHERRY
& KARAIKAL, KERALA & MAHE AND INTERIOR KARNATAKA.
* HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER TAMILNADU,
PUDUCHERRY & KARAIKAL AND INTERIOR KARNATAKA.
22 FEBRUARY (DAY 2):
* THUNDERSTORM WITH LIGHTNING & HAIL VERY LIKELY AT ISOLATED PLACES
OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD AND
WITH LIGHTNING AT ISOLATED PLACES OVER KONKAN & GOA, COASTAL ANDHRA
PRADESH & YANAM, RAYALASEEMA AND TAMIL NADU, PUDUCHERRY & KARAIKAL.
* HEAVY RAINFALL/SNOWFALL VERY LIKELY AT ISOLATED PLACES OVER JAMMU &
KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 280300
IWB (MORNING) DATED 28-02-2021

METEOROLOGICAL ANALYSIS:-

THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER NORTH
PAKISTAN AND ADJOINING JAMMU & KASHMIR NOW LIES OVER JAMMU &
KASHMIR & NEIGHBOURHOOD BETWEEN 3.1 KM AND 4.5 KM ABOVE MEAN
SEA LEVEL.

THE CYCLONIC CIRCULATION OVER BANGLADESH NOW LIES OVER SOUTH
ASSAM & NEIGHBORHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER EASTCENTRAL ARABIAN SEA OFF
KARNATAKA-GOA COASTS NOW LIES OVER SOUTHEAST ARABIAN SEA
BETWEEN 3.1 KM & 4.5 KM ABOVE MEAN SEA LEVEL.

THE TROUGH/WIND DISCONTINUITY FROM SOUTH KERALA TO NORTH
INTERIOR KARNATAKA NOW SEEN AS A CYCLONIC CIRCULATION OVER
KERALA & NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL.

A FRESH WESTERN DISTURBANCE IS LIKELY TO AFFECT WESTERN
HIMALAYAN REGION FROM THE NIGHT OF 02ND MARCH.

THE CYCLONIC CIRCULATION OVER SOUTHWEST BAY OF BENGAL OFF
NORTH SRILANKA COAST AT 1.5 KM ABOVE MEAN SEA LEVEL HAS
BECOME LESS MARKED.

FORECAST:-

RAIN/SNOW:- AT MOST PLACES OVER JAMMU, KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD; HIMACHAL PRADESH AND
UTTARAKHAND (.)

RAIN/THUNDERSHOWERS:- AT A FEW PLACES OVER ARUNACHAL PRADESH
AND SUB-HIMALAYAN WEST BENGAL & SIKKIM AND AT ISOLATED PLACES
OVER ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA
AND KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNINGS:-

28 FEBRUARY (DAY 1):

THUNDERSTORM WITH LIGHTNING VERY LIKELY AT ISOLATED PLACES
OVER ARUNACHAL PRADESH, ASSAM & MEGHALAYA, SUB-HIMALAYAN WEST
BENGAL & SIKKIM, NAGALAND, MANIPUR, MIZORAM & TIRPURA AND
KERALA & MAHE.

01 MARCH (DAY 2):

THUNDERSTORM WITH LIGHTNING VERY LIKELY AT ISOLATED PLACES
OVER ARUNACHAL PRADESH AND ASSAM & MEGHALAYA.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 060900

IWB (MORNING) DATED 06-03-2021



METEOROLOGICAL ANALYSIS:-



THE WESTERN DISTURBANCE IS NOW SEEN AS A CYCLONIC CIRCULATION AT
3.1 KM ABOVE MEAN SEA LEVEL OVER EAST AFGHANISTAN & NEIGHBOURHOOD
WITH A TROUGH ALOFT ROUGHLY ALONG LONGITUDE 57OE TO THE NORTH OF
LATITUDE 32ON.

AN INDUCED CYCLONIC CIRCULATION LIES OVER CENTRAL PAKISTAN &
NEIGHBOURHOOD AND EXTENDS UPTO 1.5 KM ABOVE MEAN SEA LEVEL.

THE TROUGH IN WESTERLIES NOW RUNS ROUGHLY ALONG LONGITUDE 87OE TO
THE NORTH OF LATITUDE 26ON AND SEEN BETWEEN 1.5 KM & 3.6 KM ABOVE
MEAN SEA LEVEL.

A CYCLONIC CIRCULATION LIES OVER SOUTH ASSAM & NEIGHBOURHOOD AND
EXTENDS UPTO 0.9 KM ABOVE MEAN SEA LEVEL.

THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER JAMMU &
KASHMIR AND NEIGHBOURHOOD AT 3.1 KM ABOVE MEAN SEA LEVEL HAS MOVED
AWAY EAST-NORTHEASTWARDS.

THE CYCLONIC CIRCULATION OVER KERALA AT 0.9 KM ABOVE MEAN SEA
LEVEL HAS BECOME LESS MARKED.

A FRESH WESTERN DISTURBANCE IS VERY LIKELY TO AFFECT THE
WESTERN HIMALAYAN REGION & ADJOINING PLAINS OF NORTHWEST INDIA FROM
09TH MARCH, 2021 (.)

FORECAST:-

RAIN/THUNDERSHOWERS:- AT MOST PLACES OVER ARUNACHAL PRADESH,
UTTRAKHAND, HIMACHAL PRADESH AND JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD; AT MANY PLACES OVER ASSAM &
MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA; AT A FEW PLACES
OVER SUB-HIMALAYAN WEST BENGAL & SIKKIM, HARYANA, CHANDIGARH &
DELHI AND PUNJAB AND AT ISOLATED PLACES OVER ANADAMAN & NICOBAR
ISLANDS, WEST UTTAR PRADESH, TAMILNADU, PUDUCHERRY & KARAIKAL AND
KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNINGS:-

06 MARCH (DAY 1): THUNDERSTORM WITH LIGHTNING & HAIL VERY
LIKELY AT ISOLATED PLACES OVER HIMACHAL PRADESH AND UTTARAKHAND AND
WITH LIGHTNING AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, PUNJAB, ARUNACHAL PRADESH, ASSAM &
MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA.

HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER ARUNACHAL
PRADESH AND ASSAM & MEGHALAYA.

GUSTY WINDS (SPEED REACHING 30-40 KMPH) VERY LIKELY AT
ISOLATED PLACES OVER ASSAM & MEGHALAYA AND NAGALAND, MANIPUR,
MIZORAM & TRIPURA (.)

07 MARCH (DAY 2): THUNDERSTORM WITH LIGHTNING & HAIL VERY
LIKELY AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD, HIMACHAL PRADESH, UTTARAKHAND,
PUNJAB AND NORTH HARYANA AND WITH LIGHTNING AT ISOLATED PLACES OVER
WEST UTTAR PRADESH, ARUNACHAL PRADESH AND NAGALAND, MANIPUR, MIZORAM
& TRIPURA.

HEAVY RAINFALL/SNOWFALL VERY LIKELY AT ISOLATED PLACES OVER
JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, HIMACHAL
PRADESH AND UTTARAKHAND.

GUSTY WINDS (SPEED REACHING 30-40 KMPH) VERY LIKELY AT
ISOLATED PLACES OVER UTTARAKHAND, PUNJAB AND HARYANA, CHANDIGARH &
DELHI (.)
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 070300
IWB (MORNING) DATED 07-03-2021

METEOROLOGICAL ANALYSIS:-

THE WESTERN DISTURBANCE IS NOW SEEN AS A TROUGH IN MID &
UPPER TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE
MEAN SEA LEVEL ROUGHLY ALONG LONGITUDE 66E TO THE NORTH
OF LATITUDE 30N.

THE INDUCED CYCLONIC CIRCULATION OVER CENTRAL PAKISTAN &
NEIGHBOURHOOD NOW LIES OVER NORTHWEST RAJASTHAN &
NEIGHBOURHOOD AND EXTENDS UPTO 1.5 KM ABOVE MEAN SEA LEVEL.


THE TROUGH IN WESTERLIES NOW RUNS ROUGHLY ALONG LONGITUDE
90E TO THE NORTH OF LATITUDE 22N AT 3.1 KM ABOVE MEAN
SEA LEVEL.

THE CYCLONIC CIRCULATION OVER SOUTH ASSAM & NEIGHBOURHOOD
NOW LIES OVER MEGHALAYA & NEIGHBOURHOOD AND EXTENDS
UPTO 1.5 KM ABOVE MEAN SEA LEVEL.

A TROUGH RUNS FROM COMORIN AREA TO NORTH TAMIL NADU AT
0.9 KM ABOVE MEAN SEA LEVEL.

A FRESH WESTERN DISTURBANCE IS VERY LIKELY TO AFFECT THE
WESTERN HIMALAYAN REGION & ADJOINING PLAINS OF NORTHWEST
INDIA FROM 09TH MARCH, 2021.



FORECAST:-

RAIN/THUNDERSHOWERS:- AT MOST PLACES OVER UTTRAKHAND,
HIMACHAL PRADESH AND JAMMU & KASHMIR, LADAKH, GILGIT-
BALTISTAN & MUZAFFARABAD; AT MANY PLACES OVER ARUNACHAL
PRADESH; AT A FEW PLACES OVER ASSAM & MEGHALAYA AND
NAGALAND, MANIPUR, MIZORAM & TRIPURA AND PUNJAB AND AT
ISOLATED PLACES OVER ANADAMAN & NICOBAR ISLANDS,
SUB-HIMALAYAN WEST BENGAL & SIKKIM, HARYANA, CHANDIGARH &
DELHI WEST UTTAR PRADESH, WEST RAJASTHAN, TAMILNADU,
PUDUCHERRY & KARAIKAL AND KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNINGS:-

07 MARCH (DAY 1):

THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS
(30-40 KMPH GUSTING TO 50 KMPH) VERY LIKELY AT ISOLATED
PLACES OVER UTTARAKHAND, PUNJAB & HARYANA, CHANDIGARH &
DELHI; WITH LIGHTNING & HAIL AT ISOLATED PLACES OVER
HIMACHAL PRADESH AND WITH LIGHTNING AT ISOLATED PLACES
OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD, WEST UTTAR PRADESH, NORTHWEST RAJASTHAN,
ARUNACHAL PRADESH, ASSAM & MEGHALAYA AND NAGALAND, MANIPUR,
MIZORAM & TRIPURA.

HEAVY RAINFALL/SNOWFALL VERY LIKELY AT ISOLATED PLACES
OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD, HIMACHAL PRADESH AND UTTARAKHAND.

08 MARCH (DAY 2):

THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS
(30-40 KMPH GUSTING TO 50 KMPH) VERY LIKELY AT ISOLATED
PLACES OVER UTTARAKHAND; WITH LIGHTNING & GUSTY WINDS
(30-40 KMPH GUSTING TO 50 KMPH) AT ISOLATED PLACES OVER
ARUNACHAL PRADESH AND ASSAM & MEGHALAYA AND WITH LIGHTNING
AT ISOLATED PLACES OVER NAGALAND, MANIPUR, MIZORAM &
TRIPURA.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 130300
IWB (MORNING) DATED 13-03-2021

METEOROLOGICAL ANALYSIS:
THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC
WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL NOW RUNS
ROUGHLY ALONG LONGITUDE 80OE TO THE NORTH OF LATITUDE 22ON.
THE OTHER WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER
TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL
ROUGHLY ALONG LONGITUDE 52OE TO THE NORTH OF LATITUDE 30ON PERSISTS.
THE CYCLONIC CIRCULATION OVER NORTHWEST RAJASTHAN & NEIGHBOURHOOD
PERSISTS AND EXTENDS UPTO 0.9 KM ABOVE MEAN SEA LEVEL.
THE NORTH-SOUTH TROUGH FROM NORTH KERALA TO THE CYCLONIC CIRCULATION
OVER NORTH MADHYA MAHARASHTRA NOW RUNS FROM COMORIN AREA TO SOUTH
MADHYA MAHARASHTRA ACROSS SOUTH TAMILNADU, KERALA & INTERIOR
KARNATAKA AT 0.9 KM ABOVE MEAN SEA LEVEL.
A TROUGH/WIND DISCONTINUITY EXTENDING UPTO 0.9 KM ABOVE MEAN SEA
LEVEL RUNS FROM GANGETIC WEST BENGAL TO VIDARBHA ACROSS INTERIOR
ODISHA & SOUTH CHHATTISGARH.
A FRESH WESTERN DISTURBANCE IS VERY LIKELY TO AFFECT THE WESTERN
HIMALAYAN REGION & ADJOINING PLAINS OF NORTHWEST INDIA FROM 16TH
MARCH.
THE CYCLONIC CIRCULATION OVER NORTH MADHYA MAHARASHTRA AT 0.9 KM
ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.
FORECAST:-
RAIN/THUNDERSHOWER: AT MANY PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, ARUNACHAL PRADESH, ASSAM &
MEGHALAYA, SUB-HIMALAYANA WEST BENGAL & SIKKIM AND JHARKHAND; AT A
FEW PLACES OVER NAGALAND, MANIPUR, MIZORAM & TRIPURA, GANGETIC WEST
BENGAL, BIHAR AND HIMACHAL PRADESH; AT ISOLATED PLACES OVER ANDAMAN &
NICOBAR ISLANDS, ODISHA, EAST UTTER PRADESH, UTTRAKHAND, HARYANA,
CHANDIGARH & DELHI, PUNJAB, EAST MADHYA PRADESH, KONKAN & GOA, MADHYA MAHARASHTRA, VIDARBHA, CHHATTISGARH AND KERALA AND MAHE AND DRY OVER
REST PARTS OF THE COUNTRY (.)

WARNING:
13 MARCH (DAY 1): ? THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED
REACHING 40-50 KMPH) VERY LIKELY AT ISOLATED PLACES OVER JHARKHAND;
WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40 KMPH) AT ISOLATED
PLACES OVER CHHATTISGARH, WEST BENGAL & SIKKIM, ASSAM & MEGHALAYA AND
NAGALAND, MANIPUR, MIZORAM & TRIPURA AND WITH LIGHTNING AT ISOLATED
PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD,
EAST UTTAR PRADESH, EAST MADHYA PRADESH, VIDARBHA, BIHAR, ODISHA,
ARUNACHAL PRADESH, MADHYA MAHARASHTRA, KONKAN & GOA AND KERALA &
MAHE.
HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER ARUNACHAL PRADESH
AND ASSAM & MEGHALAYA.
14 MARCH (DAY 2): ? THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED
REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER ASSAM &
MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA AND WITH LIGHTNING
AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, HIMACHAL PRADESH AND ARUNACHAL PRADESH.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 140300

IWB (MORNING) DATED 14-03-2021

METEOROLOGICAL ANALYSIS:-

THE TROUGH IN WESTERLIES BETWEEN 1.5 KM & 4.5 KM ABOVE MEAN SEA LEVEL WITH ITS AXIS AT 3.1 KM ABOVE MEAN SEA LEVEL NOW RUNS ROUGHLY ALONG LONGITUDE 88E TO THE NORTH OF LATITUDE 22N.

THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL NOW RUNS ROUGHLY ALONG LONGITUDE 62E TO THE NORTH OF LATITUDE 32N.

THE CYCLONIC CIRCULATION OVER NORTHWEST RAJASTHAN & NEIGHBOURHOOD NOW LIES OVER EAST RAJASTHAN & NEIGHBOURHOOD AND EXTENDS UPTO 0.9 KM ABOVE MEAN SEA LEVEL.

THE NORTH-SOUTH TROUGH FROM COMORIN AREA TO SOUTH MADHYA MAHARASHTRA NOW RUNS FROM KERALA TO MADHYA MAHARASHTRA ACROSS INTERIOR KARNATAKA AT 0.9 KM ABOVE MEAN SEA LEVEL.

THE TROUGH/WIND DISCONTINUITY EXTENDING UPTO 0.9 KM ABOVE MEAN SEA LEVEL FROM GANGETIC WEST BENGAL TO VIDARBHA ACROSS INTERIOR ODISHA & SOUTH CHHATTISGARH HAS BECOME LESS MARKED.

A FRESH WESTERN DISTURBANCE IS VERY LIKELY TO AFFECT THE WESTERN HIMALAYAN REGION & ADJOINING PLAINS OF NORTHWEST INDIA FROM 16TH MARCH.

FORECAST:

RAIN/THUNDERSHOWERS:- AT MOST PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD; AT MANY PLACES OVER ARUNACHAL PRADESH AND ASSAM & MEGHALAYA; AT A FEW PLACES OVER HIMACHAL PRADESH AND AT ISOLATED PLACES OVER ANDAMAN & NICOBAR ISLANDS, NAGALAND, MANIPUR, MIZORAM & TRIPURA, SUB-HIMALAYAN WEST BENGAL & SIKKIM, UTTARAKHAND, KONKAN & GOA, TAMILNADU, PUDUCHERRY & KARAIKAL AND KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNINGS:



14 MARCH (DAY 1): THUNDERSTORM WITH LIGHTNING & HAIL VERY LIKELY AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD AND HIMACHAL PRADESH; WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 40-50 KMPH) AT ISOLATED PLACES OVER ARUNACHAL PRADESH, ASSAM & MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA AND WITH LIGHTNING AT ISOLATED PLACES OVER KERALA & MAHE.





15 MARCH (DAY 2): THUNDERSTORM WITH LIGHTNING VERY LIKELY AT ISOLATED PLACES OVER HIMACHAL PRADESH, ASSAM & MEGHALAYA AND ARUNACHAL PRADESH.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 210935 COR
IWB (MORNING) DATED 21-03-2021

METEOROLOGICAL ANALYSIS:-
THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC
WESTERLIES
WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG LONG 62OE
TO THE NORTH OF LAT 28ON PERSISTS. ? THE INDUCED CYCLONIC CIRCULATION
OVER CENTRAL PAKISTAN & ADJOINING WEST RAJASTHAN NOW LIES OVER
NORTHWEST
RAJASTHAN & NEIGHBOURHOOD EXTENDING UPTO 0.9 KM ABOVE MEAN SEA LEVEL.
THE OTHER
WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER JAMMU & KASHMIR A
ND NEIGHBOURHOOD AT 3.1 KM ABOVE MEAN SEA LEVEL PERSISTS. THE
REMNANT WESTERN
DISTURBANCE AS A TROUGH IN MID TROPOSPHERIC WESTERLIES WITH ITS AXIS
AT 3.1 KM
ABOVE MEAN SEA LEVEL NOW RUNS ROUGHLY ALONG LONGITUDE 85OE TO THE
NORTH OF
LATITUDE 28ON. ? THE CYCLONIC CIRCULATION OVER SOUTHEAST MADHYA
PRADESH &
ADJOINING VIDARBHA NOW LIES OVER SOUTHEAST MADHYA PRADESH &
NEIGHBOURHOOD EXTENDING
UPTO 0.9 KM ABOVE MEAN SEA LEVEL. THE NORTH-SOUTH TROUGH FROM COASTAL
KARNATAKA
TO MARATHWADA NOW RUNS FROM COASTAL KARNATAKA TO NORTH MADHYA
MAHARASHTRA ACROSS
GOA EXTENDING UPTO 1.5 KM ABOVE MEAN SEA LEVEL. ? THE CYCLONIC
CIRCULATION OVER
ASSAM & NEIGHBOURHOOD AT 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS
MARKED.
THE CYCLONIC CIRCULATION OVER SOUTH COASTAL TAMILNADU & NEIGHBOURHOOD
AT 0.9 KM
ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.
FORECAST:
RAIN/THUNDERSHOWERS:- AT MOST PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD, HIMACHAL PRADESH; AT MANY PLACES OVER HARYANA,
CHANDIGARH & DELHI AND
PUNJAB; AT A FEW PLACES OVER ARUNACHAL PRADESH, WEST UTTAR PRADESH,
RAJASTHAN AND
KERALA & MAHE AND AT ISOLATED PLACES OVER ANDAMAN & NICOBAR ISLANDS,
ASSAM & MEGHALAYA,
NAGALAND, MANIPUR, MIZIRAM & TRIPURA, SUB-HIMALAYAN WEST BENGAL &
SIKKIM, ODISHA, EAST
UTTAR PRADESH, UTTRAKHAND, MADHYA PRADESH, KONKAN & GOA, MADHYA
MAHARASHTRA, MARATHWADA,
VIDARBHA, CHHATTISGARH, TELANGANA, TAMILNADU, PUDUCHERRY & KARAIKAL
AND KARNATAKA (.)
DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNINGS:-

21 MARCH (DAY 1):
THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS (SPEED REACHING 40-
50 KMPH) VERY LIKELY AT
ISOLATED PLACES OVER HIMACHAL PRADESH, UTTARAKHAND, WEST RAJASTHAN
AND PUNJAB; WITH LIGHTNING,
HAIL & GUSTY WINDS (SPEED REACHING 30-40 KMPH) AT ISOLATED PLACES
OVER EAST MADHYA PRADESH,
VIDARBHA, CHHATTISGARH, MADHYA MAHARASHTRA AND MARATHAWADA; WITH
LIGHTNING & HAIL AT ISOLATED
PLACES OVER JAMMU & KASHMIR, LADAKH, GILGITBALTISTAN & MUZAFFARABAD;
WITH LIGHTNING & GUSTY
WINDS (SPEED REACHING 30-40 KMPH) AT ISOLATED PLACES OVER WEST MADHYA
PRADESH AND KERALA &
MAHE AND WITH LIGHTNING AT ISOLATED PLACES OVER HARYANA, CHANDIGARH &
DELHI, WEST UTTAR PRADESH,
EAST RAJASTHAN, ARUNACHAL PRADESH, ASSAM & MEGHALAYA, KONKAN & GOA,
TELANGANA, KARNATAKA AND TAMILNADU, PUDUCHERRY & KARAIKAL.
HEAVY RAINFALL/SNOWFALL VERY LIKELY AT ISOLATED PLACES OVER JAMMU &
KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD.

22 MARCH (DAY 2):
THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS (SPEED REACHING 40-
50 KMPH) VERY LIKELY AT ISOLATED
PLACES OVER HIMACHAL PRADESH, UTTARAKHAND, RAJASTHAN, HARYANA,
CHANDIGARH & DELHI, WEST UTTAR PRADESH
AND PUNJAB; WITH LIGHTNING & HAIL AT ISOLATED PLACES OVER JAMMU &
KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD; WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40
KMPH) AT ISOLATED PLACES OVER MADHYA
PRADESH, VIDARBHA, CHHATTISGARH AND KERALA & MAHE AND WITH LIGHTNING
AT ISOLATED PLACES OVER KONKAN &
GOA, MADHYA MAHARASHTRA, MARATHAWADA AND TELANGANA.
HEAVY RAINFALL/SNOWFALL VERY LIKELY AT ISOLATED PLACES OVER JAMMU &
KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD AND HIMACHAL PRADESH AND HEAVY RAINFALL AT ISOLATED
PLACES OVER PUNJAB.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 280900
IWB (MORNING) DATED 28-03-2021

METEOROLOGICAL ANALYSIS:-
* A FRESH WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION LIES OVER
AFGHANISTAN AT 3.1 KM ABOVE MEAN SEA LEVEL. ? THE CYCLONIC
CIRCULATION OVER CENTRAL PAKISTAN & ADJOINING WEST RAJASTHAN NOW LIES
OVER EAST RAJASTHAN & NEIGHBOURHOOD EXTENDING UPTO 0.9 KM ABOVE MEAN
SEA LEVEL.
* A TROUGH IN WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL
RUNS ROUGHLY ALONG LONG 86OE TO THE NORTH OF LAT. 20ON. ? A CYCLONIC CIRCULATION LIES OVER MADHYA MAHARASHTRA & NEIGHBOURHOOD AND EXTENDS
UPTO 1.5 KM ABOVE MEAN SEA LEVEL. ? A FRESH WESTERN DISTURBANCE IS
LIKELY TO AFFECT WESTERN HIMALAYAN REGION FROM 01ST APRIL. ? THE
WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER NORTH PAKISTAN &
ADJOINING JAMMU & KASHMIR BETWEEN 2.1 & 3.6 KM ABOVE MEAN SEA LEVEL
HAS MOVED AWAY EAST-NORTHEASTWARDS. ? THE TROUGH IN EASTERLIES
EXTENDING UPTO 0.9 KM ABOVE MEAN SEA LEVEL FROM MALDIVES AREA TO
COASTAL KARNATAKA ACROSS KERALA HAS BECOME LESS MARKED. ? THE
CYCLONIC CIRCULATION OVER SOUTH CHHATTISGARH & NEIGHBOURHOOD
EXTENDING UPTO 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

FORECAST:-
RAIN/THUNDERSHOWERS:- AT MANY PLACES OVER ANDAMAN & NICOBAR ISLANDS,
ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA AND JAMMU,
KASHMIR, LADAKH, GILGIT, BALTISTAN & MUZAFFARABAD; AT A FEW PLACES
OVER ARUNACHAL PRADESH, HIMACHAL PRADESH, LAKSHADWEEP AND KERALA &
MAHE AND AT ISOLATED PLACES OVER WEST BENGAL & SIKKIM, ODISHA,
UTTARAKHAND, KONKAN & GOA, COASTAL ANDHRA PRADESH & YANAM, TELANGANA, TAMILNADU, PUDUCHERRY & KARAIKAL AND COASTAL & SOUTH INTERIOR
KARNATAKA (.)
DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)
WARNINGS:-
28 MARCH (DAY 1): ? HUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS
(SPEED REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER
JAMMU, KASHMIR, LADAKH, GILGIT, BALTISTAN & MUZAFFARABAD AND HIMACHAL
PRADESH; WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 40-50 KMPH) AT
ISOLATED PLACES OVER ODISHA; WITH LIGHTNING & GUSTY WINDS (SPEED
REACHING 30-40 KMPH) AT ISOLATED PLACES OVER GANGETIC WEST BENGAL AND
KERALA & MAHE AND WITH LIGHTNING AT ISOLATED PLACES OVER UTTARAKHAND,
ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA, ANDAMAN &
NICOBAR ISLANDS, TELANGANA, COASTAL & SOUTH INTERIOR KARNATAKA, TAMIL
NADU, PUDUCHERRY & KARAIKAL AND LAKSHADWEEP.
* HEAT WAVE CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER WEST
RAJASTHAN, GUJARAT STATE AND KONKAN & GOA.
*SQUALLY WEATHER (WIND SPEED REACHING 40-50 KMPH) VERY LIKELY OVER
CENTRAL PARTS OF SOUTH BAY OF BENGAL. FISHERMEN ARE ADVISED NOT TO
VENTURE INTO THESE AREAS.
29 MARCH (DAY 2): ? *HUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS
(SPEED REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER ASSAM
& MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA; WITH LIGHTNING
& GUSTY WINDS (SPEED REACHING 40-50 KMPH) AT ISOLATED PLACES OVER
GANGETIC WEST BENGAL; WITH LIGHTNING & GUSTY WINDS (SPEED REACHING
30-40 KMPH) AT ISOLATED PLACES OVER ODISHA AND KERALA & MAHE AND WITH
LIGHTNING AT ISOLATED PLACES OVER JAMMU, KASHMIR, LADAKH, GILGIT,
BALTISTAN & MUZAFFARABAD, HIMACHAL PRADESH, UTTARAKHAND, LAKSHADWEEP
AND ANDAMAN & NICOBAR ISLANDS.
* HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER ASSAM &
MEGHALAYA AND NAGALAND, MANIPUR, MIZORAM & TRIPURA.
* HEAT WAVE CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER WEST
RAJASTHAN AND SAURASHTRA & KUTCH.
* SQUALLY WEATHER (WIND SPEED REACHING 45-55 KMPH) VERY LIKELY OVER
SOUTHEAST BAY OF BENGAL. FISHERMEN ARE ADVISED NOT TO VENTURE INTO
THESE AREAS.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 300300
IWB (MORNING) DATED 30-03-2021


METEOROLOGICAL ANALYSIS:-

THE LOW PRESSURE AREA OVER SOUTHEAST ARABIAN SEA & ADJOINING
EQUATORIAL INDIAN OCEAN PERSISTS. THE ASSOCIATED CYCLONIC
CIRCULATION EXTENDS UPTO 3.1 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER SOUTHEAST BAY OF BENGAL &
NEIGHBOURHOOD NOW LIES OVER SOUTHEAST BAY OF BENGAL &
ADJOINING SOUTH ANDAMAN SEA AND NOW EXTENDS UPTO 4.5 KM
ABOVE MEAN SEA LEVEL. UNDER ITS INFLUENCE, A LOW PRESSURE
AREA IS LIKELY TO FORM OVER SOUTHEAST BAY OF BENGAL &
ADJOINING SOUTH ANDAMAN SEA DURING NEXT 24 HOURS. IT IS
LIKELY TO BECOME MORE MARKED OVER NORTH ANDAMAN SEA &
NEIGHBOURHOOD DURING SUBSEQUENT 24 HOURS.

THE CYCLONIC CIRCULATION OVER CENTRAL PAKISTAN & NEIGHBOURHOOD
PERSISTS AND NOW EXTENDS UPTO 1.5 KM ABOVE MEAN SEA LEVEL.

THE TROUGH IN MID & UPPER TROPOSPHERIC WESTERLIES WITH ITS
AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG LONG. 90OE
TO THE NORTH OF LAT. 22ON PERSISTS.

A CYCLONIC CIRCULATION LIES OVER WEST ASSAM & NEIGHBOURHOOD
BETWEEN1.5 KM & 2.1 KM ABOVE MEAN SEA LEVEL.

A FRESH FEEBLE WESTERN DISTURBANCE IS LIKELY TO AFFECT
WESTERN HIMALAYAN REGION FROM 01ST APRIL.

ANOTHER FRESH WESTERN DISTURBANCE IS LIKELY TO AFFECT
WESTERN HIMALAYAN REGION FROM THE NIGHT OF 03RD APRIL.

THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER
NORTH PAKISTAN & NEIGHBOURHOOD BETWEEN 3.1 KM & 3.6 KM ABOVE
MEAN SEA LEVEL HAS BECOME LESS MARKED.

THE CYCLONIC CIRCULATION OVER SOUTH MAHARASHTRA &
NEIGHBOURHOOD EXTENDING UPTO 0.9 KM ABOVE MEAN SEA LEVEL
HAS BECOME LESS MARKED (.)

FORECAST:-

RAIN/THUNDERSHOWERS:- AT MOST PLACES OVER ANDAMAN & NICOBAR
ISLANDS, ARUNACHAL PRADESH, ASSAM & MEGHALAYA AND NAGALAND,
MANIPUR, MIZORAM & TRIPURA; AT MANY PLACES OVER SUB-HIMALAYAN
WEST BENGAL & SIKKIM; AT A FEW PLACES OVER LAKSHADWEEP AND
KERALA & MAHE AND AT ISOLATED PLACES OVER HIMACHAL PRADESH,
JAMMU, KASHMIR, LADAKH, GILGIT, BALTISTAN & MUZAFFARABAD,
COASTAL & SOUTH INTERIOR KARNATAKA (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNINGS:-

30 MARCH (DAY 1) :\U2666 THUNDERSTORM WITH LIGHTNING, HAIL
AND SQUALL (SPEED REACHING 50-60 KMPH) VERY LIKELY AT
ISOLATED PLACES OVER ASSAM & MEGHALAYA AND NAGALAND, MANIPUR,
MIZORAM & TRIPURA; WITH LIGHTNING AND GUSTY WINDS (SPEED
REACHING 30-40 KMPH) AT ISOLATED PLACES OVER WEST BENGAL &
SIKKIM, ANDAMAN & NICOBAR ISLANDS, KERALA & MAHE,
LAKSHADWEEP AND ARUNACHAL PRADESH.

HEAVY TO VERY HEAVY RAINFALL VERY LIKELY AT ISOLATED
PLACES OVER ASSAM & MEGHALAYA AND HEAVY RAINFALL AT ISOLATED
PLACES OVER NAGALAND, MANIPUR, MIZORAM & TRIPURA AND
ANDAMAN & NICOBAR ISLANDS.

HEAT WAVE CONDITIONS IN SOME POCKETS WITH SEVERE HEAT
WAVE CONDITIONS IN ISOLATED POCKETS VERY LIKELY OVER
RAJASTHAN AND HEAT WAVE CONDITIONS IN ISOLATED POCKETS OVER
WEST UTTAR PRADESH, MADHYA PRADESH, VIDARBHA, CHHATTISGARH,
ODISHA, JHARKHAND AND GANGETIC WEST BENGAL.

STRONG WINDS (WIND SPEED REACHING 40-50 KMPH) VERY
LIKELY OVER SOUTHEAST BAY OF BENGAL & ADJOINING SOUTH
ANDAMAN SEA AND OVER SOUTHEAST & ADJOINING EASTCENTRAL
ARABIAN SEA. STRONG WINDS (SPEED REACHING 40-50 KMPH) OVER
NORTHWEST BAY OF BENGAL AND ALONG & OFF ODISHA-WEST BENGAL
COASTS. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE
AREAS.

31 MARCH (DAY 2): THUNDERSTORM WITH LIGHTNING, HAIL &
GUSTY WINDS (SPEED REACHING 50-60 KMPH) VERY LIKELY AT
ISOLATED PLACES OVER ASSAM & MEGHALAYA AND NAGALAND, MANIPUR,
MIZORAM & TRIPURA; WITH LIGHTNING AND GUSTY WINDS (SPEED
REACHING 30-40 KMPH) AT ISOLATED PLACES OVER WEST BENGAL &
SIKKIM, ODISHA, ANDAMAN & NICOBAR ISLANDS, KERALA & MAHE,
LAKSHADWEEP AND ARUNACHAL PRADESH.

HEAVY TO VERY HEAVY RAINFALL VERY LIKELY AT ISOLATED
PLACES OVER ANDAMAN & NICOBAR ISLANDS AND HEAVY RAINFALL AT
ISOLATED PLACES OVER ASSAM & MEGHALAYA, ARUNACHAL PRADESH,
NAGALAND, MANIPUR, MIZORAM & TRIPURA AND SUB-HIMALAYAN WEST
BENGAL & SIKKIM.

HEAT WAVE CONDITIONS VERY LIKELY IN ISOLATED POCKETS
OVER RAJASTHAN, VIDARBHA, JHARKHAND, GANGETIC WEST BENGAL,
ODISHA AND TELANGANA.

SQUALLY WEATHER (WIND SPEED REACHING 40-50 KMPH)
VERY LIKELY OVER SOUTH ANDAMAN SEA & ADJOINING SOUTHEAST
BAY OF BENGAL. STRONG WINDS (SPEED REACHING 40-50 KMPH)
OVER NORTHWEST BAY OF BENGAL AND ALONG & OFF ODISHA-WEST
BENGAL COASTS. FISHERMEN ARE ADVISED NOT TO VENTURE INTO
THESE AREAS.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 020300
IWB (MORNING) DATED 02-04-2021


METEOROLOGICAL ANALYSIS:
? THE DEPRESSION OVER NORTH ANDAMAN SEA & NEIGHBOURHOOD REMAINED
PRACTICALLY STATIONARY AND LAY CENTRED AT 0830 HOURS IST OF TODAY,
THE 02ND APRIL, 2021 NEAR LATITUDE 11.0ON AND LONGITUDE 96.3OE, ABOUT
400 KM EAST-NORTHEAST OF PORT BLAIR (ANDAMAN ISLANDS), 420 KM
NORTH-NORTHWEST OF PHUKET (THAILAND) AND 640 KM SOUTH OF YANGON
(MYANMAR). IT IS LIKELY TO MOVE NORTHEASTWARDS TOWARDS MYANMAR COAST.
IT IS LIKELY TO INTENSIFY INTO A DEEP DEPRESSION DURING NEXT 12
HOURS.? THE WESTERN DISTURBANCE AS A TROUGH ROUGHLY ALONG LONG. 87OE
TO THE NORTH OF LAT. 25ON BETWEEN 3.1 & 3.6 KM ABOVE MEAN SEA LEVEL
PERSISTS.? A TROUGH RUNS FROM ODISHA TO NORTH INTERIOR KARNATAKA WITH
AN EMBEDDED CYCLONIC CIRCULATION OVER SOUTH ODISHA & NEIGHBOURHOOD
AND EXTENDS UPTO 1.5 KM ABOVE MEAN SEA LEVEL.? A CYCLONIC CIRCULATION
LIES OVER WEST RAJASTHAN & NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA
LEVEL.? A FRESH WESTERN DISTURBANCE IS LIKELY TO AFFECT WESTERN
HIMALAYAN REGION FROM THE NIGHT OF 03RD APRIL.? THE CYCLONIC
CIRCULATION OVER SRI LANKA AND ADJOINING COMORIN AREA BETWEEN 1.5 KM
& 3.6 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.? THE CYCLONIC
CIRCULATION OVER SOUTH ASSAM & NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA
LEVEL HAS BECOME LESS MARKED.? THE NORTH-SOUTH TROUGH FROM NORTH
INTERIOR KARNATAKA TO SOUTH TAMILNADU EXTENDING UPTO 1.5 KM ABOVE
MEAN SEA LEVEL HAS BECOME LESS MARKED.? THE EAST-WEST TROUGH AT MEAN
SEA LEVEL FROM EAST UTTAR PRADESH TO MIZORAM HAS BECOME LESS MARKED.
FORECAST:
RAIN/THUNDERSHOWERS:- AT MANY PLACES OVER ANDAMAN & NICOBAR ISLANDS
AND ARUNACHAL PRADESH; AT A FEW PLACES OVER LAKSHADWEEP AND AT
ISOLATED PLACES OVER ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM &
TRIPURA, WEST BENGAL & SIKKIM, ODISHA, JAMMU, KASHMIR, LADAKH,
GILGIT, BALTISTAN & MUZAFFARABAD, COASTAL ANDHRA PRADESH & YANAM,
TAMILNADU, PUDUCHERRY & KARAIKAL AND KERALA & MAHE (.)
DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)
WARNINGS:
02 APRIL (DAY 1):- ? THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED
REACHING 40-50 KMPH) VERY LIKELY AT ISOLATED PLACES OVER ODISHA; WITH
LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40 KMPH) AT ISOLATED
PLACES OVER SUB-HIMALAYAN WEST BENGAL & SIKKIM, ANDAMAN & NICOBAR
ISLANDS, ARUNACHAL PRADESH, ASSAM & MEGHALAYA AND NAGALAND, MANIPUR,
MIZORAM & TRIPURA AND WITH LIGHTNING AT ISOLATED PLACES OVER
TAMILNADU, PUDUCHERRY & KARAIKAL, LAKSHADWEEP AND KERALA & MAHE.?
HEAT WAVE TO SEVERE HEAT WAVE CONDITIONS VERY LIKELY IN ISOLATED
POCKETS OVER COASTAL ANDHRA PRADESH & YANAM AND HEAT WAVE CONDITIONS
IN SOME POCKETS OVER TAMILNADU, PUDUCHERRY & KARAIKAL AND IN ISOLATED
POCKETS OVER SAURASHTRA & KUTCH, TELANGANA AND RAYALASEEMA.? HEAVY
RAINFALL VERY LIKELY AT ISOLATED PLACES OVER ARUNACHAL PRADESH.?
SQUALLY WINDS (SPEED REACHING 45-55 KMPH GUSTING TO 65 KMPH) VERY
LIKELY OVER ANDAMAN SEA BECOMING 50-60 KMPH GUSTING TO 70 KMPH FROM
TODAY EVENING TILL MORNING OF 03RD APRIL. SEA CONDITIONS WOULD BE
ROUGH TO VERY ROUGH VERY LIKELY OVER ANDAMAN SEA. FISHERMEN ARE
ADVISED NOT TO VENTURE INTO THESE AREAS.? STRONG WINDS (SPEED
REACHING 40-50 KMPH) VERY LIKELY OVER COMORIN AREA, GULF OF MANNAR
AND ALONG & OFF TAMIL NADU- SOUTH ANDHRA PRADESH COASTS (.)
03 APRIL (DAY 2):- ? THUNDERSTORM WITH LIGHTNING & GUSTY WINDS
(SPEED REACHING 40-50 KMPH) VERY LIKELY AT ISOLATED PLACES OVER
ODISHA; WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40 KMPH) AT
ISOLATED PLACES OVER GANGETIC WEST BENGAL AND WITH LIGHTNING AT
ISOLATED PLACES OVER ARUNACHAL PRADESH, ASSAM & MEGHALAYA, COASTAL
ANDHRA PRADESH & YANAM AND KERALA & MAHE.? HEAT WAVE TO SEVERE HEAT
WAVE CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER COASTAL ANDHRA
PRADESH & YANAM AND HEAT WAVE CONDITIONS IN SOME POCKETS OVER
TAMILNADU, PUDUCHERRY & KARAIKAL AND IN ISOLATED POCKETS OVER
RAJASTHAN, VIDARBHA, SAURASHTRA & KUTCH, TELANGANA AND RAYALASEEMA.?
SQUALLY WINDS (SPEED REACHING 45-55 KMPH GUSTING TO 65 KMPH) VERY
LIKELY OVER ANDAMAN SEA TILL EVENING AND BECOMING 40-50 KMPH GUSTING
TO 60 KMPH OVER AND AROUND ANDAMAN & NICOBAR ISLANDS DURING NEXT 24
HOURS. SEA CONDITIONS WOULD BE ROUGH TO VERY ROUGH VERY LIKELY OVER
ANDAMAN SEA. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.?
STRONG WINDS (SPEED REACHING 40-50 KMPH) VERY LIKELY OVER COMORIN
AREA, GULF OF MANNAR AND ALONG & OFF TAMIL NADU- SOUTH ANDHRA PRADESH
COASTS (.)
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 030851

IWB (MORNING) DATED 03-04-2021


METEOROLOGICAL ANALYSIS:

\U2666 THE DEPRESSION OVER NORTH ANDAMAN SEA & NEIGHBOURHOOD MOVED
NORTH-NORTHEASTWARDS WITH A SPEED OF 12 KMPH DURING PAST 06 HOURS
AND LAY CENTRED AT 0830 HRS IST OF TODAY, THE 03RD APRIL, 2021
OVER NORTH ANDAMAN SEA OFF SOUTH MYANMAR COAST NEAR LATITUDE 13.2ON
AND LONGITUDE 97.6OE, ABOUT 550 KM EAST-NORTHEAST OF PORT BLAIR
(ANDAMAN ISLANDS), 420 KM SOUTH-SOUTHEAST OF YANGON (MYANMAR). IT
IS LIKELY TO CONTINUE TO MOVE NORTH-NORTHEASTWARDS TOWARDS MYANMAR
COAST AND WEAKEN INTO A WELL MARKED LOW PRESSURE AREA OVER NORTH
ANDAMAN SEA AND ADJOINING AREAS OF SOUTH MYANMAR COAST DURING NEXT
06 HOURS. \U2666 THE TROUGH FROM ODISHA TO NORTH INTERIOR KARNATAKA
HAS BECOME LESS MARKED. HOWEVER, THE CYCLONIC CIRCULATION OVER
SOUTH ODISHA & NEIGHBOURHOOD EMBEDDED IN THAT TROUGH NOW LIES OVER
SOUTH CHHATTISGARH & NEIGHBOURHOOD AND EXTENDS UPTO 1.5 KM ABOVE
MEAN SEA LEVEL. \U2666 THE CYCLONIC CIRCULATION OVER WEST RAJASTHAN
& NEIGHBOURHOOD NOW LIES OVER SOUTHEAST RAJASTHAN & NEIGHBOURHOOD
AND EXTENDS UPTO 0.9 KM ABOVE MEAN SEA LEVEL. \U2666 A CYCLONIC
CIRCULATION LIES OVER SOUTH MAHARASHTRA COAST & NEIGHBOURHOOD AND
EXTENDS BETWEEN 2.1 & 3.6 KM ABOVE MEAN SEA LEVEL. \U2666 A
CYCLONIC CIRCULATION LIES OVER ANDHRA PRADESH COAST & NEIGHBOURHOOD
AT 2.1 KM ABOVE MEAN SEA LEVEL. \U2666 A CYCLONIC CIRCULATION LIES
OVER SRI LANKA & NEIGHBOURHOOD AT 1.5 KM ABOVE MEAN SEA LEVEL.
\U2666 A CYCLONIC CIRCULATION LIES OVER JHARKHAND & ADJOINING
GANGETIC WEST BENGAL AT 0.9 KM ABOVE MEAN SEA LEVEL. \U2666 A FRESH
WESTERN DISTURBANCE IS LIKELY TO AFFECT WESTERN HIMALAYAN REGION
FROM TOMORROW, THE 04TH APRIL ONWARDS. \U2666 THE WESTERN
DISTURBANCE AS A TROUGH ROUGHLY ALONG LONG. 87OE TO THE NORTH OF
LAT. 20ON AT 5.8 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.



FORECAST:

RAIN/THUNDERSHOWERS:- AT A FEW PLACES OVER ANDAMAN & NICOBAR
ISLANDS, ARUNACHAL PRADESH AND JAMMU, KASHMIR, LADAKH, GILGIT,
BALTISTAN & MUZAFFARABAD AND AT ISOLATED PLACES OVER ASSAM &
MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA, WEST BENGAL &
SIKKIM, ODISHA, JHARKHAND, HIMACHAL PRADESH, COASTAL ANDHRA PRADESH
& YANAM, TAMILNADU, PUDUCHERRY & KARAIKAL AND KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNINGS:-

03 APRIL (DAY 1):

03 APRIL (DAY 1): \U2666 THUNDERSTORM WITH LIGHTNING & GUSTY WINDS
(SPEED REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER
GANGETIC WEST BENGAL, ODISHA, ARUNACHAL PRADESH, ASSAM & MEGHALAYA
AND COASTAL ANDHRA PRADESH & YANAM AND WITH LIGHTNING AT ISOLATED
PLACES OVER TAMIL NADU, PUDUCHERRY & KARAIKAL AND KERALA & MAHE.
\U2666 HEAT WAVE CONDITIONS TO SEVERE HEAT WAVE CONDITIONS VERY
LIKELY IN SOME POCKETS OVER SOUTH COASTAL ANDHRA PRADESH & YANAM;
HEAT WAVE CONDITIONS IN SOME POCKETS OVER TAMIL NADU, PUDUCHERRY
& KARAIKAL AND IN ISOLATED POCKETS OVER SAURASHTRA & KUTCH, EAST
TELANGANA AND SOUTHEAST RAYALASEEMA.

\U2666 SQUALLY WINDS (SPEED REACHING 40-50 KMPH GUSTING TO 60 KMPH)
VERY LIKELY OVER NORTH ANDAMAN SEA DURING NEXT 06 HOURS AND
DECREASE THEREAFTER. SEA CONDITIONS WILL BE ROUGH TO VERY ROUGH
OVER THE SAME AREA DURING NEXT 06 HOURS AND IMPROVE THEREAFTER.
STRONG WINDS (SPEED REACHING 40-50 KMPH) VERY LIKELY OVER GULF OF
MANNAR AND ALONG & OFF SOUTH TAMIL NADU COAST. FISHERMEN ARE
ADVISED NOT TO VENTURE INTO THESE AREA.

04 APRIL (DAY 2):\U2666

THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40
KMPH) VERY LIKELY AT ISOLATED PLACES OVER GANGETIC WEST BENGAL,
ODISHA AND COASTAL ANDHRA PRADESH & YANAM AND WITH LIGHTNING AT
ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD, ARUNACHAL PRADESH, TAMIL NADU, PUDUCHERRY & KARAIKAL
AND KERALA & MAHE. \U2666 HEAT WAVE CONDITIONS TO SEVERE HEAT WAVE
CONDITIONS VERY LIKELY IN SOME POCKETS OVER SOUTH COASTAL ANDHRA
PRADESH & YANAM; HEAT WAVE CONDITIONS IN SOME POCKETS OVER TAMIL
NADU, PUDUCHERRY & KARAIKAL AND IN ISOLATED POCKETS OVER WEST
RAJASTHAN, EAST TELANGANA AND SOUTHEAST RAYALASEEMA.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 040650

IWB (MORNING) DATED 04-04-2021

METEOROLOGICAL ANALYSIS:

THE LOW PRESSURE AREA OVER NORTH ANDAMAN SEA AND ADJOINING SOUTH
MYANMAR COAST PERSISTS. HOWEVER, THE ASSOCIATED CYCLONIC CIRCULATION
NOW EXTENDS UPTO 4.5 KM ABOVE MEAN SEA LEVEL. THE CYCLONIC
CIRCULATION OVER SOUTH CHHATTISGARH & NEIGHBOURHOOD PERSISTS AND
NOW EXTENDS UPTO 2.1 KM ABOVE MEAN SEA LEVEL. THE CYCLONIC
CIRCULATION OVER JHARKHAND & ADJOINING GANGETIC WEST BENGAL AT
0.9 KM ABOVE MEAN SEA LEVEL PERSISTS. A CYCLONIC CIRCULATION LIES
OVER SOUTHWEST RAJASTHAN & NEIGHBOURHOOD AND EXTENDS UPTO 0.9 KM
ABOVE MEAN SEA LEVEL. A TROUGH BETWEEN 5.8 KM & 7.6 KM ABOVE
MEAN SEA LEVEL RUNS ROUGHLY ALONG LONGITUDE 86OE TO THE NORTH OF
LATITUDE 22ON. A WESTERN DISTURBANCE AS A TROUGH BETWEEN 3.1 KM &
7.6 KM ABOVE MEAN SEA LEVEL RUNS ROUGHLY ALONG LONGITUDE 55OE TO
THE NORTH OF LATITUDE 32ON. A NORTH-SOUTH TROUGH AT 0.9 KM ABOVE
MEAN SEA LEVEL RUNS FROM NORTH INTERIOR KARNATAKA TO INTERIOR TAMIL
NADU. A FRESH WESTERN DISTURBANCE IS LIKELY TO AFFECT WESTERN
HIMALAYAN REGION FROM 06TH APRIL, 2021. THE CYCLONIC
CIRCULATION SOUTHEAST RAJASTHAN & NEIGHBOURHOOD EXTENDING UPTO
0.9 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED. THE CYCLONIC
CIRCULATION OVER SOUTH MAHARASHTRA COAST & NEIGHBOURHOOD EXTENDING
BETWEEN 2.1 KM & 3.6 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.
THE CYCLONIC CIRCULATION OVER ANDHRA PRADESH COAST & NEIGHBOURHOOD
AT 2.1 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.
THE CYCLONIC CIRCULATION OVER SRI LANKA & NEIGHBOURHOOD AT 1.5 KM
ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

FORECAST:

RAIN/THUNDERSHOWERS:- AT MANY PLACES OVER JAMMU, KASHMIR, LADAKH,
GILGIT, BALTISTAN & MUZAFFARABAD; A FEW PLACES OVER ANDAMAN &
NICOBAR ISLANDS, ARUNACHAL PRADESH AND HIMACHAL PRADESH AND AT
ISOLATED PLACES OVER ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM &
TRIPURA, GANGETIC WEST BENGAL, ODISHA, JHARKHAND, UTTARAKHAND,
COASTAL ANDHRA PRADESH & YANAM, TELANGANA, TAMILNADU, PUDUCHERRY &
KARAIKAL, COASTAL & SOUTH INTERIOR KARNATAKA AND KERALA & MAHE (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNING:

04 APRIL (DAY 1): THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS
(SPEED REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER
ODISHA; WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40 KMPH)
AT ISOLATED PLACES OVER JHARKHAND AND GANGETIC WEST BENGAL AND
WITH LIGHTNING AT ISOLATED PLACES OVER ARUNACHAL PRADESH, ASSAM
& MEGHALAYA, COASTAL ANDHRA PRADESH & YANAM, TELANGANA AND KERALA
& MAHE.

HEAT WAVE CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER WEST
RAJASTHAN, VIDARBHA AND TAMIL NADU, PUDUCHERRY & KARAIKAL.



05 APRIL (DAY 2): THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS
(SPEED REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER
HIMACHAL PRADESH; WITH LIGHTNING & GUSTY WINDS (SPEED REACHING
30-40 KMPH) AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD, UTTARAKHAND AND KERALA AND
WITH LIGHTNING AT ISOLATED PLACES OVER ANDAMAN & NICOBAR ISLANDS,
ARUNACHAL PRADESH, COASTAL ANDHRA PRADESH & YANAM AND TELANGANA.

HEAT WAVE CONDITIONS VERY LIKELY IN ISOLATED POCKETS OVER
RAJASTHAN, VIDARBHA AND TAMIL NADU, PUDUCHERRY & KARAIKAL.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 100750
IWB (MORNING) DATED 10-04-2021

METEOROLOGICAL ANALYSIS:-
THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC
WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG
LONGITUDE 66OE TO THE NORTH OF LATITUDE 32ON PERSISTS.
THE CYCLONIC CIRCULATION OVER BIHAR & ADJOINING EAST UTTAR PRADESH
NOW LIES OVER BIHAR & ADJOINING JHARKHAND AND EXTENDS UPTO 0.9 KM
ABOVE MEAN SEA LEVEL.
THE CYCLONIC CIRCULATION OVER SOUTH TAMILNADU & NEIGHBOURHOOD NOW
LIES OVER COMORIN AREA & NEIGHBOURHOOD AND EXTENDS UPTO 2.1 KM ABOVE
MEAN SEA LEVEL.
THE CYCLONIC CIRCULATION OVER SOUTH MADHYA PRADESH & NEIGHBOURHOOD
NOW LIES OVER SOUTHWEST MADHYA PRADESH & NEIGHBOURHOOD AND EXTENDS
UPTO 1.5 KM ABOVE MEAN SEA LEVEL.
THE CYCLONIC CIRCULATION OVER SOUTHWEST BAY OF BENGAL OFF SRI LANKA &
TAMILNADU COAST NOW LIES OVER SOUTHWEST BAY OF BENGAL & ADJOINING SRI
LANKA OFF SOUTH TAMILNADU COAST AND EXTENDS BETWEEN 3.6 & 5.8 KM
ABOVE MEAN SEA LEVEL.
THE NORTH-SOUTH TROUGH NOW RUNS FROM THE CYCLONIC CIRCULATION OVER
SOUTHWEST MADHYA PRADESH & NEIGHBOURHOOD TO THE CYCLONIC CIRCULATION
OVER COMORIN AREA & NEIGHBOURHOOD ACROSS MARATHAWADA, MADHYA
MAHARASHTRA, KARNATAKA AND KERALA AT 0.9 KM ABOVE MEAN SEA LEVEL.
A FRESH WESTERN DISTURBANCE IS VERY LIKELY TO AFFECT WESTERN
HIMALAYAN REGION FROM THE NIGHT OF 12TH APRIL, 2021.
THE TROUGH AT 1.5 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG LONGITUDE
86OE TO THE NORTH OF LATITUDE 22ON HAS BECOME LESS MARKED.
FORECAST:-

RAIN/THUNDERSHOWERS:- AT MANY PLACES OVER ARUNACHAL PRADESH, KERALA &
MAHE; AT A FEW PLACES OVER ASSAM & MEGHALAYA, NAGALAND MANIPUR,
MIZORAM & TRIPURA, JAMMU, KASHMIR, LADAKH, GILGIT-BALTISTAN AND
MUZAFFARABAD AND LAKSHADWEEP AND AT ISOLATED PLACES OVER ANDAMAN &
NICOBAR ISLANDS, SUB-HIMALAYAN WEST BENGAL & SIKKIM, GANGETIC WEST
BENGAL, ODISHA, JHARKHAND, BIHAR, HIMACHAL PRADESH, MADHYA PRADESH,
KONKAN & GOA, MADHYA MAHARASHTRA, MARATHWADA, VIDARBHA, CHATTISGARH,
COASTAL ANDHRA PRADESH & YANAM, TELANGANA, TAMILNADU, PUDUCHERRY &
KARAIKAL AND KARNATAKA (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY

WARNING:-
10 APRIL (DAY 1):
? HUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS (SPEED REACHING
30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER VIDARBHA; WITH
LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40 KMPH) AT ISOLATED
PLACES OVER EAST MADHYA PRADESH, BIHAR, JHARKHAND, WEST BENGAL &
SIKKIM, ODISHA, ASSAM & MEGHALAYA, ARUNACHAL PRADESH, NAGALAND,
MANIPUR, MIZORAM & TRIPURA, MADHYA MAHARASHTRA, MARATHWADA, TELANGANA
AND KERALA & MAHE AND WITH LIGHTNING OVER WEST MADHYA PRADESH,
CHHATTISGARH, SOUTH KONKAN & GOA, COASTAL ANDHRA PRADESH & YANAM,
LAKSHADWEEP, NORTH INTERIOR KARNATAKA AND TAMILNADU, PUDUCHERRY &
KARAIKAL.
HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER ARUNACHAL PRADESH.
11 APRIL (DAY 2):
? THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40
KMPH) VERY LIKELY AT ISOLATED PLACES OVER MADHYA PRADESH, VIDARBHA, CHHATTISGARH, JHARKHAND, GANGETIC WEST BENGAL, ODISHA, MADHYA
MAHARASHTRA, MARATHAWADA, TELANGANA AND KERALA & MAHE AND WITH
LIGHTNING OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD, ARUNACHAL PRADESH, ASSAM & MEGHALAYA, NAGALAND,
MANIPUR, MIZORAM & TRIPURA, SOUTH KONKAN & GOA, COASTAL ANDHRA
PRADESH & YANAM, TAMILNADU, PUDUCHERRY & KARAIKAL AND LAKSHADWEEP.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 170300

IWB (MORNING) DATED 17-04-2021



METEOROLOGICAL ANALYSIS:-



THE WESTERN DISTURBANCE NOW SEEN AS A TROUGH IN MID & UPPER
TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEALEVEL
ROUGHLY ALONG LONGITUDE 73OE TO THE NORTH OF LATITUDE 27ON. THE
INDUCED CYCLONIC CIRCULATION OVER NORTHWEST RAJASTHAN & NEIGHBOURHOOD
NOW LIES OVER PUNJAB & NEIGHBOURHOOD AND EXTENDSUPTO 1.5 KM ABOVE
MEAN SEA LEVEL. THE TROUGH IN MID & UPPER TROPOSPHERIC WESTERLIES
WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL NOW RUNS ROUGHLY ALONG LONGITUDE89OE TO THE NORTH OF LATITUDE 24ON. A CYCLONIC CIRCULATION
LIES OVER BIHAR & NEIGHBOURHOOD AND EXTENDS UPTO 2.1 KM ABOVE MEAN
SEA LEVEL. A CYCLONIC CIRCULATION LIES OVER EAST UTTAR PRADESH &
NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL. A CYCLONIC CIRCULATION
LIES OVER KERALA & NEIGHBOURHOOD AT 2.1 KM ABOVE MEAN SEA LEVEL.
A TROUGH AT 0.9 KM ABOVE MEAN SEA LEVEL RUNS FROM VIDARBHA TO
INTERIOR TAMIL NADU ACROSS MARATHAWADA AND INTERIOR KARNATAKA.


A FRESH WESTERN DISTURBANCE IS LIKELY TO AFFECT WESTERN HIMALAYAN
REGION FROM 20TH APRIL, 2021. THE TROUGH AT 1.5 KM ABOVE MEAN SEA
LEVEL ROUGHLY ALONG LONGITUDE 88OE TO THE NORTH OF LATITUDE 22ON
HAS BECOME LESS MARKED. THE CYCLONIC CIRCULATION OVER SOUTH COASTAL
ODISHA & NEIGHBOURHOOD EXTENDING UPTO 0.9 KM ABOVE MEAN SEA LEVEL
HAS BECOME LESS MARKED.

THE CYCLONIC CIRCULATION OVER NORTH INTERIOR ODISHA BETWEEN 3.1
& 4.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

FORECAST:-



RAIN/THUNDERSHOWERS:- AT MOST PLACES OVER ARUNACHAL PRADESH, ASSAM
& MEGHALAYA, UTTARAKHAND, HIMACHAL PRADESH, JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD; AT MANY PLACES OVER ANDAMAN &
NICOBAR ISLANDS, NAGALAND, MANIPUR, MIZORAM & TRIPURA AND
SUB-HIMALAYAN WEST BENGAL & SIKKIM; AT A FEW PLACES OVER KERALA &
MAHE AND LAKSHADWEEP AND AT ISOLATED PLACES OVER GANGETIC WEST
BENGAL, ODISHA, JHARKHAND, BIHAR, HARYANA, CHANDIGARH & DELHI,
PUNJAB, UTTAR PRADESH, RAJASTHAN, EAST MADHYA PRADESH, CHATTISGARH,
COASTAL ANDHRA PRADESH & YANAM, TELANGANA, TAMILNADU, PUDUCHERRY &
KARAIKAL, COASTAL KARNATAKA, SOUTH INTERIOR KARNATAKA (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNING:-

17 APRIL (DAY 1): THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WIND
(SPEED REACHING 40-50 KMPH) VERY LIKELY AT ISOLATED PLACES OVER
SUB-HIMALAYAN WEST BENGAL & SIKKIM; WITH LIGHTNING & SQUALLY WIND
(SPEED REACHING 50-60 KMPH) AT ISOLATED PLACES OVER ASSAM &
MEGHALAYA; WITH LIGHTNING & GUSTY WIND (SPEED REACHING 40-50 KMPH)
AT ISOLATED PLACES OVER NAGALAND, MANIPUR, MIZORAM & TRIPURA; WITH
LIGHTNING & GUSTY WIND (SPEED REACHING 30-40 KMPH) AT ISOLATED
PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD,
HIMACHAL PRADESH, UTTARAKHAND, PUNJAB, HARYANA, CHANDIGARH & DELHI,
WEST UTTAR PRADESH, JHARKHAND, GANGETIC WEST BENGAL AND KERALA &
MAHE AND WITH LIGHTNING AT ISOLATED PLACES OVER EAST UTTAR PRADESH,
BIHAR, ANDAMAN & NICOBAR ISLANDS, ARUNACHAL PRADESH, COASTAL ANDHRA
PRADESH & YANAM, COASTAL & SOUTH INTERIOR KARNATAKA, TAMI NADU,
PUDUCHERRY & KARAIKAL AND LAKSHADWEEP.

HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER KERALA & MAHE,
ARUNACHAL PRADESH AND ASSAM & MEGHALAYA.

18 APRIL (DAY 2): THUNDERSTORM WITH LIGHTNING & GUSTY WIND (SPEED
REACHING 40-50 KMPH) VERY LIKELY AT ISOLATED PLACES OVER
SUBHIMALAYAN WEST BENGAL & SIKKIM, ASSAM & MEGHALAYA AND NAGALAND,
MANIPUR, MIZORAM & TRIPURA; WITH LIGHTNING & GUSTY WIND (SPEED
REACHING 30-40 KMPH) AT ISOLATED PLACES OVER JHARKHAND, GANGETIC
WEST BENGAL AND KERALA & MAHE AND WITH LIGHTNING AT ISOLATED PLACES
OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD,
HIMACHAL PRADESH, ARUNACHAL PRADESH, ANDAMAN & NICOBAR ISLANDS,
COASTAL ANDHRA PRADESH & YANAM, SOUTH INTERIOR KARNATAKA, TAMI NADU,
PUDUCHERRY & KARAIKAL AND LAKSHADWEEP.

HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER SIKKIM,
ARUNACHAL PRADESH AND ASSAM & MEGHALAYA.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 180300

IWB (MORNING) DATED 18-04-2021



METEOROLOGICAL ANALYSIS:-


THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC
WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL PERSISTS AND

NOW RUNS ROUGHLY ALONG LONGITUDE 74OE TO THE NORTH OF LATITUDE 32ON.

THE INDUCED CYCLONIC CIRCULATION OVER PUNJAB & NEIGHBOURHOOD
PERSISTS AND NOW SEEN BETWEEN 1.5 & 2.1 KM ABOVE MEAN SEA LEVEL.

THE TROUGH IN MID & UPPER TROPOSPHERIC WESTERLIES PERSISTS RUNNING
ROUGHLY ALONG LONGITUDE 92OE TO THE NORTH OF LATITUDE 20ON AND NOW

SEEN BETWEEN 2.1 & 3.1 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER BIHAR & NEIGHBOURHOOD NOW SEEN OVER
JHARKHAND & NEIGHBOURHOOD AND EXTENDS UPTO 0.9 KM ABOVE

MEAN SEA LEVEL.

THE TROUGH AT 0.9 KM ABOVE MEAN SEA LEVEL NOW RUNS FROM THE ABOVE
CYCLONIC CIRCULATION OVER JHARKHAND TO NORTH INTERIOR KARNATAKA

ACROSS CHATTISGARH AND TELANGANA.

THE CYCLONIC CIRCULATION OVER EAST UTTAR PRADESH & NEIGHBOURHOOD AT
0.9 KM ABOVE MEAN SEA LEVEL PERSISTS.

THE CYCLONIC CIRCULATION OVER KERALA & NEIGHBOURHOOD AT 2.1 KM ABOVE
MEAN SEA LEVEL PERSISTS.

A CYCLONIC CIRCULATION LIES OVER CENTRAL ASSAM & NEIGHBOURHOOD AND
EXTENDS UPTO 0.9 KM ABOVE MEAN SEA LEVEL.

A FRESH WESTERN DISTURBANCE IS LIKELY TO AFFECT WESTERN HIMALAYAN
REGION FROM 20TH APRIL, 2021.

FORECAST:-



RAIN/THUNDERSHOWERS AT MOST PLACES OVER JAMMU, KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, ARUNACHAL PRADESH; A MANY PLACES
OVER ANDAMAN & NICOBAR ISLANDS, ASSAM & MEGHALAYA AND KERALA & MAHE;
AT A FEW PLACES OVER UTTRAKHAND, SUB-HIMALAYAN WEST BENGAL & SIKKIM,
NAGALAND, MANIPUR, MIZORAM 7 TRIPURA, SOUTH INTERIOR KARNATAKA AND
LAKSHADWEEP; AT ISOLATED PLACES HIMACHAL PRADESH, WEST RAJASTHAN,
CHATTISGARH, BIHAR,JHARKHAND,GANGETIC WEST BENGAL, ODISHA, SAURASHTRA
& KUTCH, KONKAN & GOA, COASTAL ANDHRA PRADESH & YANAM, TELANGANA,
KARNATAKA AND TAMILNADU, PUDUCHERRY & KARAIKAL (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNING:-

18 APRIL (DAY 1): THUNDERSTORM WITH LIGHTNING HAIL & GUSTY WIND
(SPEED REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER
UTTARAKHAND; WITH LIGHTNING & GUSTY WIND (SPEED REACHING 30-40 KMPH)
VERY LIKELY AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD, HIMACHAL PRADESH, JHARKHAND, WEST
BENGAL & SIKKIM, ODISHA, COASTAL ANDHRA PRADESH & YANAM, KARNATAKA,
TELANGANA, ANDAMAN & NICOBAR ISLANDS, ASSAM & MEGHALAYA, NAGALAND,
MANIPUR, MIZORAM & TRIPURA, AND KERALA & MAHE AND WITH LIGHTNING AT
ISOLATED PLACES OVER ARUNACHAL PRADESH, LAKSHADWEEP AND TAMILNADU,
PUDUCHERRY & KARAIKAL.

HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER ARUNACHAL PRADESH
AND KERALA & MAHE.

SQUALLY WEATHER (WIND SPEED REACHING 40-50 KMPH) VERY LIKELY TO
PREVAIL OVER CENTRAL PARTS OF SOUTH BAY OF BENGAL FISHERMEN ARE
ADVISED NOT TO VENTURE INTO THESE AREAS.

19 APRIL (DAY 2): THUNDERSTORM WITH LIGHTNING & GUSTY WIND (SPEED
REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER WEST
RAJASTHAN, CHATTISGARH, ODISHA AND KERALA & MAHE, WITH LIGHTNING AT
ISOLATED PLACES OVER ARUNACHAL PRADESH, ASSAM &MEGHALAYA, NAGALAND,
MANIPUR, MIZORAM & TRIPURA, COASTAL ANDHRA PRADESH & YANAM, SOUTH
INTERIOR KARNATAKA, LAKSHADWEEP AND TAMILNADU, PUDUCHERRY & KARAIKAL.

HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER ARUNACHAL
PRADESH.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 240300
IWB (MORNING) DATED 24-04-2021



METEOROLOGICAL ANALYSIS:-

THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION JAMMU & KASHMIR
AND NEIGHBOURHOOD NOW LIES OVER NORTHEASTERN PARTS OF LADAKH &
NEIGHBOURHOOD AT 4.5 KM ABOVE MEAN SEA LEVEL WITH THE TROUGH ALOFT
WITH ITS AXIS AT 7.6 KM ABOVE MEAN SEA LEVEL RUNNING ROUGHLY ALONG
LONGITUDE 80E TO THE NORTH OF LATITUDE 30N AND IS MOVING AWAY
NORTHEASTWARDS. THE INDUCED CYCLONIC CIRCULATION OVER NORTH RAJASTHAN
& NEIGHBOURHOOD NOW LIES AS A CYCLONIC CIRCULATION OVER SOUTHWEST
UTTAR PRADESH & NEIGHBOURHOOD AND EXTENDS UPTO 1.5 KM ABOVE MEAN SEA
LEVEL. ANOTHER CYCLONIC CIRCULATION LIES OVER SOUTHEAST RAJASTHAN & NEIGHBOURHOOD AND EXTENDS UPTO 0.9 KM ABOVE MEAN SEA LEVEL. THE
NORTH-SOUTH TROUGH NOW RUNS FROM MARATHAWADA TO SOUTH COASTAL TAMIL
NADU ACROSS NORTH INTERIOR KARNATAKA, TELANGANA AND RAYALASEEMA AT
0.9 KM ABOVE MEAN SEA LEVEL. A FRESH FEEBLE WESTERN DISTURBANCE
LIKELY TO AFFECT WESTERN HIMALAYAN REGION FROM 27TH APRIL, 2021.
THE CYCLONIC CIRCULATION OVER MARATHWADA & NEIGHBOURHOOD EXTENDING
UPTO 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED. THE
CYCLONIC CIRCULATION OVER SOUTH ODISHA & NEIGHBOURHOOD EXTENDING
UPTO 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED. THE
CYCLONIC CIRCULATION OVER SUB-HIMALAYAN WEST BENGAL & NEIGHBOURHOOD
AT 3.1 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

FORECAST:-



RAIN/THUNDERSHOWERS: AT MANY PLACES OVER KERALA & MAHE; AT A FEW
PLACES OVER ANDAMAN & NICOBAR ISLANDS AND SOUTH INTERIOR KARNATAKA
AND AT ISOLATED PLACES OVER ARUNACHAL PRADESH, SUB-HIMALAYAN WEST
BENGAL & SIKKIM, ODISHA, GUJARAT STATE, KONKAN & GOA, MADHYA
MAHARASHTRA, MARATHAWADA, VIDARBHA, CHATTISGARH, COASTAL ANDHRA
PRADESH & YANAM, TELANGANA, RAYALASEEMA, TAMILNADU, PUDUCHERRY &
KARAIKAL AND COASTAL & NORTH INTERIOR KARNATAKA (.)

DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)



WARNING:-

24 APRIL (DAY 1):

THUNDERSTORM WITH LIGHTNING & GUSTY WIND (SPEED REACHING 30-40 KMPH)
VERY LIKELY AT ISOLATED PLACES OVER SOUTH INTERIOR KARNATAKA AND
KERALA & MAHE AND WITH LIGHTNING AT ISOLATED PLACES OVER UTTARAKHAND,
ANDAMAN & NICOBAR ISLANDS, COASTAL ANDHRA PRADESH & YANAM,
RAYALASEEMA, TELANGANA, COASTAL KARNATAKA AND TAMILNADU, PUDUCHERRY
& KARAIKAL.

HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER KERALA & MAHE.

25 APRIL (DAY 2):

THUNDERSTORM WITH LIGHTNING VERY LIKELY AT ISOLATED PLACES OVER
CHHATTISGARH, ANDAMAN & NICOBAR ISLANDS, TELANGANA, MADHYA
MAHARASHTRA, MARATHAWADA, COASTAL ANDHRA PRADESH & YANAM, SOUTH
INTERIOR KARNATAKA, KERALA & MAHE AND TAMILNADU, PUDUCHERRY &
KARAIKAL.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 250800
IWB (MORNING) DATED 25-04-2021

METEOROLOGICAL ANALYSIS:-
* THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER NORTHEASTERN
PARTS OF LADAKH & NEIGHBOURHOOD HAS MOVED AWAY NORTHEASTWARDS.
HOWEVER, THE REMNANT WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL
NOW RUNS ROUGHLY ALONG LONGITUDE 82OE TO THE NORTH OF LATITUDE 26ON.
* THE CYCLONIC CIRCULATION OVER SOUTHWEST UTTAR PRADESH &
NEIGHBOURHOOD NOW LIES OVER NORTHEAST UTTAR PRADESH & NEIGHBOURHOOD
BETWEEN 1.5 KM & 2.1 KM ABOVE MEAN SEA LEVEL.
* THE OTHER CYCLONIC CIRCULATION OVER SOUTHEAST RAJASTHAN &
NEIGHBOURHOOD EXTENDING UPTO 0.9 KM ABOVE MEAN SEA LEVEL HAS BECOME
LESS MARKED.
* A CYCLONIC CIRCULATION LIES OVER SOUTHEAST MADHYA PRADESH &
NEIGHBOURHOOD BETWEEN 1.5 KM & 2.1 KM ABOVE MEAN SEA LEVEL.
* A TROUGH AT 1.5 KM ABOVE MEAN SEA LEVEL RUNS FROM JHARKHAND TO THE
ABOVE CYCLONIC CIRCULATION OVER SOUTHEAST MADHYA PRADESH ACROSS NORTH CHHATTISGARH.
* THE NORTH-SOUTH TROUGH FROM MARATHAWADA TO SOUTH COASTAL TAMIL NADU
ACROSS NORTH INTERIOR KARNATAKA, TELANGANA AND RAYALASEEMA PERSISTS
AND NOW EXTENDS UPTO 0.9 KM ABOVE MEAN SEA LEVEL.
* A FRESH FEEBLE WESTERN DISTURBANCE LIKELY TO AFFECT WESTERN
HIMALAYAN REGION FROM 27TH APRIL, 2021.

FORECAST:-

RAIN/THUNDERSHOWERS: AT MANY PLACES OVER KERALA & MAHE; AT A FEW
PLACES OVER ANDAMAN & NICOBAR ISLANDS , ARUNACHAL PRADESH AND
LAKSHADWEEP AND AT ISOLATED PLACES OVER ASSAM & MEGHALAYA , NAGALAND,
MANIPUR, MIZORAM & TRIPURA, WEST BENGAL & SIKKIM, ODISHA, SAURASHTRA
& KUTCH, KONKAN & GOA, MADHYA MAHARASHTRA, MARATHAWADA, COASTAL
ANDHRA PRADESH & YANAM, TELANGANA, RAYALASEEMA, TAMILNADU, PUDUCHERRY
& KARAIKAL AND KARNATAKA (.)
DRY WEATHER OVER REST PARTS OF THE COUNTRY (.)

WARNING:-
25 APRIL (DAY 1): ? *HUNDERSTORM WITH LIGHTNING & GUSTY WIND (SPEED
REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER KERALA &
MAHE; WITH LIGHTNING AT ISOLATED PLACES OVER ANDAMAN & NICOBAR
ISLANDS, MADHYA MAHARASHTRA, COASTAL ANDHRA PRADESH & YANAM,
RAYALASEEMA, COASTAL & SOUTH INTERIOR KARNATAKA, LAKSHADWEEP AND
TAMILNADU, PUDUCHERRY & KARAIKAL.
* HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER NORTH KERALA.
* HEAT WAVE CONDITIONS VERY LIKELY AT ISOLATED POCKETS OVER GUJARAT
STATE AND COASTAL ODISHA.
26 APRIL (DAY 2): ? *HUNDERSTORM WITH LIGHTNING & GUSTY WIND (SPEED
REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER TELANGANA
AND KERALA & MAHE AND WITH LIGHTNING AT ISOLATED PLACES OVER GANGETIC
WEST BENGAL, ANDAMAN & NICOBAR ISLANDS,MADHYA MAHARASHTRA,
MARATHAWADA, RAYALASEEMA, SOUTH INTERIOR KARNATAKA AND TAMILNADU,
PUDUCHERRY & KARAIKAL.
* HEAT WAVE CONDITIONS VERY LIKELY AT ISOLATED POCKETS OVER GUJARAT
STATE AND COASTAL ODISHA.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 151000

IWB (MORNING) DATED 15.05.2021

METEOROLOGICAL ANALYSIS

THE CYCLONIC STORM \U201CTAUKTAE\U201D (PRONOUNCED AS TAU\U2019TE)
OVER EASTCENTRAL AND ADJOINING SOUTHEAST ARABIAN SEA MOVED
NORTHNORTHWESTWARDS WITH A SPEED OF ABOUT 11 KMPH DURING PAST 06
HOURS AND LAY CENTRED AT 0830 HOURS IST OF TODAY, THE 15TH MAY, 2021
OVER EASTCENTRAL AND ADJOINING SOUTHEAST ARABIAN SEA NEAR LATITUDE
12.8AAN AND LONGITUDE 72.5AAE, ABOUT 190 KM NORTH-NORTHWEST OF AMINI
DIVI, 330 KM SOUTH-SOUTHWEST OF PANJIM-GOA, 930 KM SOUTH-SOUTHEAST OF
VERAVAL (GUJARAT) AND 1020 KM SOUTH-SOUTHEAST OF KARACHI (PAKISTAN).
IT IS VERY LIKELY TO INTENSIFY FURTHER INTO A SEVERE CYCLONIC STORM
DURING NEXT 6 HOURS AND INTO A VERY SEVERE CYCLONIC STORM DURING THE
SUBSEQUENT 12 HOURS. IT IS VERY LIKELY TO MOVE NORTH-NORTHWESTWARDS
AND CROSS GUJARAT COAST BETWEEN PORBANDAR & NALIYA AROUND 18TH MAY
AFTERNOON / EVENING.

A FRESH WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION LIES OVER
NORTH PAKISTAN & NEIGHBOURHOOD BETWEEN 3.1 AND 3.6 KM ABOVE MEAN SEA
LEVEL.

A CYCLONIC CIRCULATION LIES OVER NORTHEAST RAJASTHAN & NEIGHBOURHOOD
AND EXTENDS UPTO 1.5 KM ABOVE MEAN SEA LEVEL.

A TROUGH RUNS FROM THE ABOVE CYCLONIC CIRCULATION OVER NORTHEAST
RAJASTHAN & NEIGHBOURHOOD TO MARATHAWADA ACROSS WEST MADHYA PRADESH
AT 0.9 KM ABOVE MEAN SEA LEVEL.

A CYCLONIC CIRCULATION LIES OVER CENTRAL PARTS OF MADHYA PRADESH AT
1.5 KM ABOVE MEAN SEA LEVEL.

A CYCLONIC CIRCULATION LIES OVER SOUTH PAKISTAN & ADJOINING
SOUTHWEST RAJASTHAN BETWEEN 3.1 AND 3.6 KM ABOVE MEAN SEA LEVEL.

THE TROUGH IN WESTERLIES NOW RUNS ROUGHLY ALONG LONGITUDE 92AAE TO
THE NORTH OF LATITUDE 26AAN AT 3.1 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER CENTRAL PARTS OF ASSAM EXTENDING UPTO
0.9 KM ABOVE MEAN SEA LEVEL PERSISTS.

THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC
WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG
LONGITUDE 80AAE TO THE NORTH OF LATITUDE 30AAN HAS MOVED AWAY
NORTHEASTWARDS.

THE CYCLONIC CIRCULATION OVER CENTRAL PAKISTAN & NEIGHBOURHOOD
EXTENDING UPTO 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

THE EAST-WEST TROUGH FROM THE ABOVE CYCLONIC CIRCULATION OVER
CENTRAL PAKISTAN & NEIGHBOURHOOD TO WEST UTTAR PRADESH ACROSS
RAJASTHAN AT 0.9 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

THE CYCLONIC CIRCULATION OVER VIDARBHA & NEIGHBOURHOOD EXTENDING
UPTO 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

THE CYCLONIC CIRCULATION OVER GANGETIC WEST BENGAL & NEIGHBOURHOOD
EXTENDING UPTO 0.9 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.



RAINFALL FORECAST

RAINFALL/THUNDERSHOWER: AT MOST PLACES OVER KONKAN & GOA, MADHYA
MAHARASHTRA, KARNATAKA, KERALA & MAHE AND LAKSHADWEEP;

AT MANY PLACES OVER ARUNACHAL PRADESH, RAYALASEEMA, TAMIL NADU,
PUDUCHERRY & KARAIKAL;

AT A FEW PLACES OVER ANDAMAN & NICOBAR ISLANDS, ASSAM & MEGHALAYA,
NAGALAND, MANIPUR, MIZORAM & TRIPURA, SUB-HIMALAYAN WEST BENGAL &
SIKKIM, JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD,
MADHYA PRADESH, MARATHWADA, VIDARBHA, CHHATTISGARH, COASTAL ANDHRA
PRADESH & YANAM AND TELANGANA;

AT ISOLATED PLACES OVER GANGETIC WEST BENGAL, ODISHA, JHARKHAND,
UTTAR PRADESH, UTTARAKHAND, HARYANA, CHANDIGARH & DELHI, PUNJAB,
HIMACHAL PRADESH, RAJASTHAN AND GUJARAT STATE;

DRY WEATHER OVER REST PARTS OF THE COUNTRY.



WEATHER WARNINGS

15 MAY (DAY 1): THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WIND (SPEED
REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER JAMMU &
KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD; WITH LIGHTNING &
GUSTY WIND (SPEED REACHING 40-50 KMPH) AT ISOLATED PLACES OVER EAST
MADHYA PRADESH; WITH LIGHTNING & GUSTY WIND (SPEED REACHING 30-40
KMPH) AT ISOLATED PLACES OVER WEST MADHYA PRADESH, VIDARBHA,
MARATHWADA, COASTAL ANDHRA PRADESH & YANAM, TELANGANA, RAYALASEEMA,
KARNATAKA, KERALA & MAHE AND LAKSHADWEEP AND WITH LIGHTNING AT
ISOLATED PLACES OVER PUNJAB, HARYANA, CHANDIGARH & DELHI,
CHHATTISGARH, ARUNACHAL PRADESH, ASSAM & MEGHALAYA, KONKAN & GOA,
MADHYA MAHARASHTRA, GUJARAT STATE AND TAMIL NADU, PUDUCHERRY &
KARAIKAL.

THUNDERSTORM/DUSTSTORM (SPEED REACHING 30-40 KMPH) VERY LIKELY AT
ISOLATED PLACES OVER WEST RAJASTHAN.

HEAVY TO VERY HEAVY RAINFALL AT A FEW PLACES WITH EXTREMELY HEAVY
FALLS AT ISOLATED PLACES VERY LIKELY OVER KERALA & MAHE AND KARNATAKA
(COASTAL & ADJOINING GHAT AREAS); HEAVY TO VERY HEAVY RAINFALL AT A
FEW PLACES OVER KONKAN & GOA AND AT ISOLATED PLACES OVER LAKSHADWEEP
AND TAMIL NADU, PUDUCHERRY & KARAIKAL AND HEAVY RAINFALL AT ISOLATED
PLACES OVER MADHYA MAHARASHTRA AND RAYALASEEMA.

GALE WIND (SPEED REACHING 75-85 KMPH GUSTING TO 95 KMPH) VERY LIKELY
OVER EASTCENTRAL ARABIAN SEA & ADJOINING SOUTHEAST ARABIAN SEA AND
LAKSHADWEEP AREA. SQUALLY WIND (SPEED REACHING 45-55 KMPH GUSTING TO
65 KMPH) VERY LIKELY OVER MALDIVES AREA & EQUATORIAL INDIAN OCEAN
DURING NEXT 6 HOURS. SQUALLY WIND (SPEED REACHING 50-60 KMPH GUSTING
TO 70 KMPH) VERY LIKELY ALONG & OFF KERALA COAST, KARNATAKA, SOUTH
MAHARASHTRA & GOA COASTS. SEA CONDITIONS WILL BE VERY ROUGH OVER
SOUTHEAST ARABIAN SEA AND ADJOINING LAKSHADWEEP-MALDIVES AREA AND
EQUATORIAL INDIAN OCEAN DURING NEXT 6 HOURS. HIGH TO VERY HIGH OVER
EASTCENTRAL ARABIAN SEA; ROUGH TO VERY ROUGH OVER COMORIN AREA AND
ALONG & OFF KERALA COAST; VERY ROUGH TO HIGH OVER EASTCENTRAL ARABIAN
SEA AND ALONG & OFF KARNATAKA COAST, MAHARASHTRA-GOA COASTS.
FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.

16 MAY (DAY 2): THUNDERSTORM WITH LIGHTNING & GUSTY WIND (SPEED
REACHING 40-50 KMPH) VERY LIKELY AT ISOLATED PLACES OVER EAST
RAJASTHAN AND MADHYA PRADESH; WITH LIGHTNING & GUSTY WIND (SPEED
REACHING 30-40 KMPH) AT ISOLATED PLACES OVER MARATHWADA, COASTAL
ANDHRA PRADESH & YANAM, TELANGANA, RAYALASEEMA, COASTAL & SOUTH
INTERIOR KARNATAKA, KERALA & MAHE AND WITH LIGHTNING AT ISOLATED
PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD,
VIDARBHA, CHHATTISGARH, ODISHA, MADHYA MAHARASHTRA, GUJARAT STATE,
NORTH INTERIOR KARNATAKA, TAMIL NADU, PUDUCHERRY & KARAIKAL AND
LAKSHADWEEP.

THUNDERSTORM/DUSTSTORM (SPEED REACHING 30-40 KMPH) VERY LIKELY AT
ISOLATED PLACES OVER WEST RAJASTHAN.

HEAVY TO VERY HEAVY RAINFALL VERY LIKELY AT A FEW PLACES OVER KONKAN
& GOA AND AT ISOLATED PLACES OVER KERALA & MAHE AND KARNATAKA
(COASTAL & ADJOINING GHAT AREAS) AND HEAVY RAINFALL AT ISOLATED
PLACES OVER MADHYA MAHARASHTRA, COASTAL ANDHRA PRADESH & YANAM,
RAYALASEEMA, TAMIL NADU, PUDUCHERRY & KARAIKAL AND LAKSHADWEEP.

GALE WIND (SPEED REACHING 120-130 KMPH GUSTING TO 145 KMPH) VERY
LIKELY EASTCENTRAL ARABIAN SEA FROM 16TH MAY MORNING. GALE WIND
(SPEED REACHING 60-70 KMPH GUSTING TO 80 KMPH) VERY LIKELY ALONG AND
OFF MAHARASHTRA & GOA COASTS. SEA CONDITIONS WILL BE VERY HIGH TO
PHENOMENAL OVER EAST CENTRAL ARABIAN SEA; VERY ROUGH TO HIGH OVER
ALONG AND OFF MAHARASHTRA & GOA COASTS. FISHERMEN ARE ADVISED NOT TO
VENTURE INTO THESE AREAS.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 160300
IWB (MORNING) DATED 16.05.2021

METEOROLOGICAL ANALYSIS

THE VERY SEVERE CYCLONIC STORM TAUKTAE (PRONOUNCED AS TAU'TE) OVER
EASTCENTRAL ARABIAN SEA MOVED NEARLY NORTHWARDS WITH A SPEED OF ABOUT
11 KMPH DURING PAST 06 HOURS AND LAY CENTRED AT 0830 HOURS IST OF
TODAY, THE 16TH MAY, 2021 OVER EASTCENTRAL ARABIAN SEA NEAR LATITUDE
15.3ON AND LONGITUDE 72.7OE, ABOUT 120 KM WEST-SOUTHWEST OF
PANJIM-GOA, 420 KM SOUTH OF MUMBAI, 660 KM SOUTHSOUTHEAST OF VERAVAL
(GUJARAT) AND 810 KM SOUTHEAST OF KARACHI (PAKISTAN). IT IS VERY
LIKELY TO INTENSIFY FURTHER DURING NEXT 24 HOURS. IT IS VERY LIKELY
TO MOVE NORTH-NORTHWESTWARDS AND REACH GUJARAT COAST IN THE EVENING
HOURS OF 17TH & CROSS GUJARAT COAST BETWEEN PORBANDAR & MAHUVA
(BHAVNAGAR DISTRICT) AROUND 18TH MAY EARLY MORNING. \U2666 A TROUGH
RUNS FROM THE CYCLONIC CIRCULATION ASSOCIATED WITH THE VERY SEVERE
CYCLONIC STORM \U201CTAUKTAE\U201D (PRONOUNCED AS TAU\U2019TE) OVER
EASTCENTRAL ARABIAN SEA TO WEST MADHYA PRADESH ACROSS KONKAN & GOA
AND NORTH MADHYA MAHARASHTRA AND EXTENDS UPTO 1.5 KM ABOVE MEAN SEA
LEVEL. \U2666 THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER
NORTH PAKISTAN & NEIGHBOURHOOD PERSISTS AND NOW SEEN AT 3.1 KM ABOVE
MEAN SEA LEVEL. \U2666 A FRESH WESTERN DISTURBANCE AS A CYCLONIC
CIRCULATION LIES OVER EASTERN PARTS OF IRAN & NEIGHBOURHOOD BETWEEN
3.1KM AND 7.6 KM ABOVE MEAN SEA LEVEL. \U2666 THE CYCLONIC
CIRCULATION OVER CENTRAL PARTS OF ASSAM EXTENDING UPTO 0.9 KM ABOVE
MEAN SEA LEVEL PERSISTS. \U2666 THE CYCLONIC CIRCULATION OVER
NORTHEAST RAJASTHAN & NEIGHBOURHOOD AND EXTENDING UPTO 1.5 KM ABOVE
MEAN SEA LEVEL HAS BECOME LESS MARKED. \U2666 THE TROUGH FROM THE
ABOVE CYCLONIC CIRCULATION OVER NORTHEAST RAJASTHAN & NEIGHBOURHOOD
TO MARATHAWADA ACROSS WEST MADHYA PRADESH AT 0.9 KM ABOVE MEAN SEA
LEVEL HAS BECOME LESS MARKED. \U2666 THE CYCLONIC CIRCULATION OVER
CENTRAL PARTS OF MADHYA PRADESH AT 1.5 KM ABOVE MEAN SEA LEVEL HAS
BECOME LESS MARKED. \U2666 THE CYCLONIC CIRCULATION OVER SOUTH
PAKISTAN & ADJOINING SOUTHWEST RAJASTHAN BETWEEN 3.1 AND 3.6 KM ABOVE
MEAN SEA LEVEL HAS BECOME LESS MARKED. \U2666 THE TROUGH IN
WESTERLIES ROUGHLY ALONG LONGITUDE 92OE TO THE NORTH OF LATITUDE 26ON
AT 3.1 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

RAINFALL FORECAST

RAINFALL/THUNDERSHOWER: AT MOST PLACES OVER SAURASHTRA & KUTCH,
KONKAN & GOA, MADHYA MAHARASHTRA, COASTAL KARNATAKA, KERALA & MAHE
AND LAKSHADWEEP ;

AT MANY PLACES OVER WEST MADHYA PRADESH, GUJARAT REGION, NORTH &
SOUTH INTERIOR KARNATAKA ;

AT A FEW PLACES OVER ANDAMAN & NICOBAR ISLANDS, ARUNACHAL PRADESH,
ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA, SUB
HIMALAYAN WEST BENGAL & SIKKIM, JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD, EAST RAJASTHAN, EAST MADHYA PRADESH, MARATHWARA, COASTAL ANDRA PRADESH & YANAM, TELANGANA, RAYALSEEMA AND
TAMIL NADU, PUDUCHERRY & KARAIKAL;

AT ISOLATED PLACES OVER JHARKHAND, UTTARPRADESH, UTTARAKHAND,HIMACHAL
PRADESH, WEST RAJASTHAN, VIDHARBHA AND CHHATTISGARH;

DRY WEATHER OVER REST PART OF THE COUNTRY.

WEATHER WARNINGS

16 MAY (DAY 1): THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WIND (SPEED
REACHING 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER JAMMU &
KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD; WITH LIGHTNING &
GUSTY WIND (SPEED REACHING 40-50 KMPH) AT ISOLATED PLACES OVER KONKAN
& GOA AND MADHYA MAHARASHTRA; WITH LIGHTNING & GUSTY WIND (SPEED
REACHING 30-40 KMPH) AT ISOLATED PLACES OVER JHARKHAND, NAGALAND,
MANIPUR, MIZORAM & TRIPURA, MARATHWADA, COASTAL ANDHRA PRADESH &
YANAM, TELANGANA, RAYALASEEMA AND COASTAL & SOUTH INTERIOR KARNATAKA,
KERALA & MAHE AND LAKSHADWEEP AND WITH LIGHTNING AT ISOLATED PLACES
OVER ODISHA, ASSAM & MEGHALAYA, NORTH INTERIOR KARNATAKA AND TAMIL
NADU, PUDUCHERRY & KARAIKAL.

THUNDERSTORM/DUSTSTORM (SPEED REACHING 40-50 KMPH) VERY LIKELY AT
ISOLATED PLACES OVER RAJASTHAN.

HEAVY TO VERY HEAVY RAINFALL AT A FEW PLACES WITH EXTREMELY HEAVY
FALLS AT ISOLATED PLACES VERY LIKELY OVER SOUTH KONKAN & GOA (&
ADJOINING GHAT AREAS); HEAVY TO VERY HEAVY RAINFALL AT ISOLATED
PLACES OVER NORTH KONKAN, MADHYA MAHARASHTRA, KERALA & MAHE AND
KARNATAKA (COASTAL & ADJOINING GHAT AREAS) AND HEAVY RAINFALL AT
ISOLATED PLACES OVER TAMIL NADU, PUDUCHERRY & KARAIKAL AND
LAKSHADWEEP.

GALE WIND (SPEED REACHING 130-140 KMPH GUSTING TO 155 KMPH) VERY
LIKELY OVER EASTCENTRAL ARABIAN SEA. IT IS LIKELY TO INCREASE OVER
EASTCENTRAL ARABIAN SEA BECOMING 145-155 KMPH GUSTING TO 170 KMPH
FROM 16TH MAY MID-NIGHT; SPEED REACHING 80-90 KMPH GUSTING TO 100
KMPH) ALONG & OFF SOUTH MAHARASHTRA-GOA AND ADJOINING KARNATAKA
COASTS; WIND SPEED REACHING 50-60 KMPH GUSTING TO 70 KMPH ALONG & OFF
NORTH MAHARASHTRA COAST. SQUALLY WIND (SPEED REACHING 40- 50 KMPH
GUSTING TO 60 KMPH) VERY LIKELY OVER NORTHEAST ARABIAN SEA AND ALONG
& OFF SOUTH GUJARAT AND DAMAN & DIU COASTS. SEA CONDITIONS WILL BE
VERY HIGH TO PHENOMENAL OVER EASTCENTRAL ARABIAN SEA; VERY ROUGH TO
HIGH ALONG AND OFF MAHARASHTRA-GOA COASTS. FISHERMEN ARE ADVISED NOT
TO VENTURE INTO THESE AREAS.



17 MAY (DAY 2): THUNDERSTORM WITH LIGHTNING & GUSTY WIND(SPEED
REACHING 40-50 KMPH) VERY LIKELY AT ISOLATED PLACES OVER WEST MADHYA
PRADESH; WITH LIGHTNING & GUSTY WIND (SPEED REACHING 30-40 KMPH) AT
ISOLATED PLACES OVER EAST MADHYA PRADESH, VIDARBHA, JHARKHAND,
TELANGANA, KERALA & MAHE AND LAKSHADWEEP AND WITH LIGHTNING AT
ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD, ANDAMAN & NICOBAR ISLANDS, ASSAM & MEGHALAYA, COASTAL
ANDHRA PRADESH & YANAM, RAYALASEEMA, KARNATAKA AND TAMIL NADU,
PUDUCHERRY & KARAIKAL.

THUNDERSTORM/DUSTSTORM (SPEED REACHING 40-50 KMPH) VERY LIKELY AT
ISOLATED PLACES OVER RAJASTHAN.

HEAVY TO VERY HEAVY RAINFALL WITH EXTREMELY HEAVY FALLS AT ISOLATED
PLACES VERY LIKELY OVER GUJARAT STATE; HEAVY TO VERY HEAVY RAINFALL
AT ISOLATED PLACES OVER KONKAN & GOA AND HEAVY RAINFALL AT ISOLATED
PLACES OVER EAST RAJASTHAN, WEST MADHYA PRADESH, MADHYA MAHARASHTRA,
COASTAL & SOUTH INTERIOR KARNATAKA, TAMIL NADU, PUDUCHERRY &
KARAIKAL, KERALA & MAHE AND LAKSHADWEEP.

GALE WIND (SPEED REACHING 100-120 KMPH GUSTING TO 135 KMPH) VERY
LIKELY OVER BHARUCH, ANAND, SOUTH AHMEDABAD, BOTAD, SURENDRANAGAR;
SPEED REACHING 90-100 KMPH GUSTING TO 120 KMPH OVER DEVBHOOMI DWARKA,
JAMNAGAR, RAJKOT, MORBI DISTRICTS OF GUJARAT FROM EARLY HOURS OF
18TH; SPEED REACHING 70-90 KMPH GUSTING TO 100 KMPH OVER DADRA &
NAGAR HAVELI, DAMAN, VALSAD, NAVSARI, SURAT, KHEDA DISTRICTS FROM
17TH MID-NIGHT TILL 18TH MORNING.

GALE WIND (SPEED REACHING 150-160 KMPH GUSTING TO 175 KMPH) VERY
LIKELY OVER NORTHEAST ARABIAN SEA AND ALONG & OFF GUJARAT COAST
(PORBANDAR, JUNAGARH, GIR SOMNATH, AMRELI, BHAUNAGAR); SPEED REACHING
65-75 KMPH GUSTING TO 85 KMPH ALONG & OFF NORTH MAHARASHTRA COAST.
SEA CONDITIONS WILL BE VERY HIGH TO PHENOMENAL OVER NORTHEAST ARABIAN
SEA; VERY ROUGH TO HIGH ALONG AND OFF NORTH MAHARASHTRA COASTS ON
17TH MORNING AND VERY ROUGH TO HIGH ALONG & OFF SOUTH GUJARAT COAST
FROM 17TH MORNING AND VERY HIGH TO PHENOMENAL FROM 17TH MIDNIGHT.
FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 220915

IWB (MORNING) DATED 22.05.2021

METEOROLOGICAL ANALYSIS

SOUTHWEST MONSOON HAS FURTHER ADVANCED INTO SOME MORE PARTS OF
SOUTHWEST BAY OF BENGAL; MOST PARTS OF SOUTHEAST BAY OF BENGAL; SOME
PARTS OF EASTCENTRAL BAY OF BENGAL AND ENTIRE ANDAMAN SEA AND
ANDAMAN & NICOBAR ISLANDS TODAY, THE 22ND MAY, 2021. THE NORTHERN
LIMIT OF SOUTHWEST MONSOON NOW PASSES THROUGH 5ON/80OE, 10ON/85OE,
13ON/90OE AND 16ON/94.5OE.

UNDER THE INFLUENCE OF THE CYCLONIC CIRCULATION OVER SOUTHEAST &
ADJOINING CENTRAL BAY OF BENGAL, A LOW PRESSURE AREA HAS FORMED OVER EASTCENTRAL BAY OF BENGAL WITH ASSOCIATED CYCLONIC CIRCULATION
EXTENDING UPTO MID TROPOSPHERIC LEVELS. IT IS VERY LIKELY TO
CONCENTRATE INTO A DEPRESSION OVER EASTCENTRAL BAY OF BENGAL BY
TOMORROW, THE 23RD MAY MORNING. IT IS VERY LIKELY TO MOVE
NORTH-NORTHWESTWARDS, INTENSIFY INTO A CYCLONIC STORM BY 24TH MAY
AND FURTHER INTO A VERY SEVERE CYCLONIC STORM DURING SUBSEQUENT 24
HOURS. IT WOULD CONTINUE TO MOVE NORTH-NORTHWESTWARDS, INTENSIFY
FURTHER AND REACH NORTH BAY OF BENGAL NEAR WEST BENGAL AND ADJOINING
NORTH ODISHA & BANGLADESH COASTS AROUND 26TH MAY MORNING. IT IS VERY
LIKELY TO CROSS WEST BENGAL AND ADJOINING NORTH ODISHA & BANGLADESH
COASTS AROUND EVENING OF 26TH MAY, 2021.

THE EAST-WEST SHEAR ZONE NOW RUNS ROUGHLY ALONG LATITUDE 14ON
BETWEEN 3.1 KM & 7.6 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER NORTHWEST RAJASTHAN & NEIGHBOURHOOD
NOW LIES OVER NORTH RAJASTHAN & NEIGHBOURHOOD AND EXTENDS UPTO 2.1
KM ABOVE MEAN SEA LEVEL.

THE WESTERN DISTURBANCE NOW SEEN AS A TROUGH IN MID & UPPER
TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL
NOW RUNS ROUGHLY ALONG LONGITUDE 72OE TO THE NORTH OF LATITUDE 27ON.
THE CYCLONIC CIRCULATION OVER NORTH PAKISTAN & ADJOINING JAMMU &
KASHMIR AT 5.8 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.


THE TROUGH FROM SUB-HIMALAYAN WEST BENGAL TO SOUTH ODISHA NOW RUNS
FROM SUB-HIMALAYAN WEST BENGAL TO COASTAL ODISHA ACROSS JHARKHAND
AND EXTENDS UPTO 1.5 KM ABOVE MEAN SEA LEVEL.

A CYCLONIC CIRCULATION LIES OVER MARATHWADA & NEIGHBOURHOOD AND
EXTENDS UPTO 1.5 KM ABOVE MEAN SEA LEVEL.

A FRESH WESTERN DISTURBANCE IS LIKELY TO AFFECT WESTERN HIMALAYAN
REGION FROM THE NIGHT OF 26TH MAY, 2021.

THE CYCLONIC CIRCULATION OVER EAST UTTAR PRADESH & NEIGHBOURHOOD
EXTENDING UPTO 3.1 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

THE TROUGH FROM THE ABOVE CYCLONIC CIRCULATION OVER EAST UTTAR
PRADESH & NEIGHBOURHOOD TO COASTAL KARNATAKA ACROSS EAST MADHYA
PRADESH, VIDARBHA AND NORTH INTERIOR KARNATAKA BETWEEN 1.5 & 3.1 KM
ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.



RAINFALL FORECAST

RAINFALL/THUNDERSHOWER:

AT MOST PLACES OVER ANDAMAN & NICOBAR ISLANDS, KERALA & MAHE AND
LAKSHADWEEP;

AT MANY PLACES OVER ARUNACHAL PRADESH, COASTAL ANDHRA PRADESH &
YANAM, COASTAL AND SOUTH INTERIOR KARNATAKA;

AT A FEW PLACES OVER ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM
& TRIPURA, SUB HIMALAYAN WEST BENGAL & SIKKIM, JAMMU & KASHMIR,
LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, WEST RAJASTHAN, TELANGANA, RAYALASEEMA, TAMIL NADU, PUDUCHERRY & KARAIKAL AND NORTH INTERIOR
KARNATAKA;

AT ISOLATED PLACES OVER GANGETIC WEST BENGAL, ODISHA, WEST UTTAR
PRADESH, UTTARAKHAND, HARYANA, CHANIDGARH & DELHI, PUNJAB, HIMACHAL
PRADESH, EAST RAJASTHAN, WEST MADHYA PRADESH, GUJARAT, MAHARASHTRA
AND CHHATTISGARH AND

DRY OVER REST PARTS OF THE COUNTRY



WEATHER WARNINGS

22 MAY (DAY 1): THUNDERSTORM WITH LIGHTNING & SQUALL (SPEED
REACHING 50-60 KMPH GUSTING 70 KMPH) VERY LIKELY AT ISOLATED PLACES
OVER ANDAMAN & NICOBAR ISLANDS; WITH LIGHTNING & GUSTY WINDS (SPEED
REACHING 40-50 KMPH) VERY LIKELY AT ISOLATED PLACES OVER EAST
RAJASTHAN; WITH LIGHTNING & GUSTY WIND (SPEED REACHING 30-40 KMPH)
AT ISOLATED PLACES OVER GANGETIC WEST BENGAL, COASTAL ANDHRA PRADESH
& YANAM, TELANGANA, RAYALASEEMA AND KERALA & MAHE AND WITH LIGHTNING
AT ISOLATED PLACES OVER VIDARBHA, CHHATTISGARH, ODISHA, KONKAN & GOA,
MADHYA MAHARASHTRA, MARATHWADA, KARNATAKA, TAMIL NADU, PUDUCHERRY &
KARAIKAL AND LAKSHADWEEP.

THUNDERSQUALL/DUSTSTORM (WIND SPEED REACHING 50-60 KMPH) VERY
LIKELY AT ISOLATED PLACES OVER WEST RAJASTHAN.

HEAVY TO VERY HEAVY RAINFALL AT ISOLATED PLACES VERY LIKELY OVER
ANDAMAN & NICOBAR ISLANDS AND HEAVY RAINFALL AT ISOLATED PLACES OVER
ARUNACHAL PRADESH, ASSAM & MEGHALAYA, COASTAL ANDHRA PRADESH & YANAM,
RAYALASEEMA, COASTAL KARNATAKA AND KERALA & MAHE.

SQUALLY WIND (SPEED REACHING 50-60 KMPH GUSTING TO 70 KMPH) VERY
LIKELY TO PREVAIL OVER AND AROUND ANDAMAN & NICOBAR ISLANDS, ANDAMAN
SEA & ADJOINING EASTCENTRAL AND SOUTHEAST BAY OF BENGAL. SEA
CONDITIONS WILL BE ROUGH TO VERY ROUGH OVER ANDAMAN SEA & ADJOINING
EASTCENTRAL BAY OF BENGAL. FISHERMEN ARE ADVISED NOT TO VENTURE INTO
THESE AREAS.

TIDAL WAVES (OF HEIGHT 1-2 M) VERY LIKELY TO INUNDATE LOW LYING
AREAS OF ANDAMAN & NICOBAR ISLANDS.

23 MAY (DAY 2): THUNDERSTORM WITH LIGHTNING & SQUALL (SPEED
REACHING 40-50 KMPH GUSTING TO 70 KMPH) VERY LIKELY AT ISOLATED
PLACES OVER ANDAMAN & NICOBAR ISLANDS; WITH LIGHTNING & GUSTY WIND
(SPEED REACHING 30-40 KMPH) AT ISOLATED PLACES OVER WEST RAJASTHAN, SUB-HIMALAYAN WEST BENGAL AND KERALA & MAHE AND WITH LIGHTNING AT
ISOLATED PLACES OVER EAST RAJASTHAN, KONKAN & GOA, MADHYA
MAHARASHTRA, COASTAL ANDHRA PRADESH & YANAM, TELANGANA, RAYALASEEMA,
KARNATAKA, TAMIL NADU, PUDUCHERRY & KARAIKAL AND LAKSHADWEEP.

HEAVY RAINFALL AT ISOLATED PLACES VERY LIKELY OVER ANDAMAN &
NICOBAR ISLANDS AND KERALA & MAHE.

SQUALLY WIND (SPEED REACHING 55-65 KMPH GUSTING TO 75 KMPH) VERY
LIKELY TO PREVAIL OVER EASTCENTRAL BAY OF BENGAL AND ADJOINING NORTH
ANDAMAN SEA. SEA CONDITIONS WILL BE ROUGH TO VERY ROUGH OVER ANDAMAN
SEA & ADJOINING EASTCENTRAL BAY OF BENGAL. FISHERMEN ARE ADVISED NOT
TO VENTURE INTO THESE AREAS.

TIDAL WAVES (OF HEIGHT 1-2 M) VERY LIKELY TO INUNDATE LOW LYING
AREAS OF ANDAMAN & NICOBAR ISLANDS.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 230930

IWB (MORNING) DATED 23.05.2021
METEOROLOGICAL ANALYSIS
THE NORTHERN LIMIT OF SOUTHWEST MONSOON CONTINUES TO PASS
THROUGH 5ON/80OE, 10ON/85OE, 13ON/90OE AND 16ON/94.5OE.
THE WELL MARKED LOW PRESSURE AREA OVER EASTCENTRAL BAY OF BENGAL
PERSISTS AND THE ASSOCIATED
CYCLONIC CIRCULATION EXTENDING UPTO MID TROPOSPHERIC LEVELS ALSO
PERSISTS. IT IS VERY LIKELY TO
CONCENTRATE INTO A DEPRESSION DURING NEXT 06 HOURS. IT IS VERY LIKELY
TO MOVE NORTH -
NORTHWESTWARDS, INTENSIFY INTO A CYCLONIC STORM BY 24TH MAY AND
FURTHER INTO A VERY SEVERE
CYCLONIC STORM DURING SUBSEQUENT 24 HOURS. IT WOULD CONTINUE TO MOVE
NORTH -NORTHWESTWARDS,
INTENSIFY FURTHER AND REACH NORTH BAY OF BENGAL NEAR WEST BENGAL AND
ADJOINING NORTH ODISHA &
BANGLADESH COASTS AROUND 26TH MAY MORNING. IT IS VERY LIKELY TO CROSS
WEST BENGAL AND ADJOINING
NORTH ODISHA & BANGLADESH COASTS AROUND EVENING OF 26TH MAY, 2021.
A WESTERN DISTURBANCE SEEN AS A CYCLONIC CIRCULATION OVER NORTH
PAKISTAN AND ADJOINING JAMMU
& KASHMIR BETWEEN 3.1KM & 3.6 KM ABOVE MEAN SEA LEVEL WITH A TROUGH
ALOFT IN MID & UPPER
TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL
ROUGHLY ALONG LONGITUDE 68AAE TO THE NORTH OF LATITUDE 25ON.
A CYCLONIC CIRCULATION LIES OVER NORTHERN PARTS OF CENTRAL MA
DHYA PRADESH AT 0.9 KM ABOVE MEAN SEA LEVEL.
A CYCLONIC CIRCULATION LIES OVER SOUTHWEST RAJASTHAN AT 0.9 KM
ABOVE MEAN SEA LEVEL.
A CYCLONIC CIRCULATION LIES OVER EASTCENTRAL ARABIAN SEA AND
ADJOINING MAHARASHTRA COAST BETWEEN 3.1KM & 3.6 KM ABOVE MEAN SEA LEVEL.
A FRESH WESTERN DISTURBANCE IS LIKELY TO AFFECT WESTERN HIMALAYAN
REGION FROM THE NIGHT OF 26TH MAY, 2021.
THE EAST-WEST SHEAR ZONE ROUGHLY ALONG LATITUDE 14ON BETWEEN 3.1
KM & 7.6 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.
THE CYCLONIC CIRCULATION OVER NORTH RAJASTHAN & NEIGHBOURHOOD
EXTENDING UPTO 2.1 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.
THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC
WESTERLIES WITH ITS AXIS AT 5.8
KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG LONGITUDE 72OE TO THE NORTH OF
LATITUDE 27ON MOVED AWAY NORTHEASTWARDS.
THE TROUGH FROM SUB-HIMALAYAN WEST BENGAL TO COASTAL ODISHA
ACROSS JHARKHAND EXTENDING UPTO
1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.
THE CYCLONIC CIRCULATION OVER MARATHWADA & NEIGHBOURHOOD
EXTENDING UPTO 1.5 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.
RAINFALL FORECAST
RAINFALL/THUNDERSHOWER:
AT MOST PLACES OVER ANDAMAN & NICOBAR ISLANDS, KERALA & MAHE AND LAKSHADWEEP; AT MANY PLACES OVER GANGETIC WEST BENGAL, JAMMU & KASHMIR, LADAKH,
GILGIT -BALTISTAN &
MUZAFFARABAD AND COASTAL KARNATAKA;
AT A FEW PLACES OVER COASTAL ANDHRA PRADESH & YANAM AND SOUTH
INTERIOR KARNATAKA;
AT ISOLATED PLACES OVER ARUNACHAL PRADESH, ASSAM & MEGHALAYA,
NAGALAND, MANIPUR, MIZORAM &
TRIPURA, SUB HIMALAYAN WEST BENGAL & SIKKIM, ODISHA, JHARKHAND,
UTTARAKHAND, HARYANA, CHANIDGARH
& DELHI, PUNJAB, HIMACHAL PRADESH, RAJASTHAN, MADHYA PR ADESH,
GUJARAT, MAHARASHTRA AND
CHHATTISGARH, TELANGANA, RAYALASEEMA, TAMIL NADU, PUDUCHERRY &
KARAIKAL AND NORTH INTERIOR KARNATAKA; AND
DRY WEATHER OVER REST PARTS OF THE COUNTRY
WEATHER WARNINGS
23 MAY (DAY 1): THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS
(SPEED REACHING 30-40 KMPH) VERY
LIKELY AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT
-BALTISTAN & MUZAFFARABAD; WITH
LIGHTNING & GUSTY WIND (SPEED REACHING 30-40 KMPH) AT ISOLATED PLACES
OVER TELANGANA AND KERALA &
MAHE AND WITH LIGHTNING AT ISOLATED PLACES OVER GANGETIC WEST BENGAL,
ANDAMAN & NICOBAR ISLANDS,
MADHYA MAHARASHTRA, MARATHWADA, KONKAN & GOA, COASTAL ANDHRA PRADESH
& YANAM, RAYALASEEMA, KARNATAKA AND TAMIL NADU, PUDUCHERRY & KARAIKAL.
THUNDERSTORM/DUSTSTORM/GUSTY WINDS (WIND SPEED REACHING 40 -50
KMPH) VERY LIKELY AT ISOLATED PLACES OVER RAJASTHAN.
HEAVY TO VERY HEAVY RAINFALL AT ISOLATED PLACES VERY LIKELY OVER
ANDAMAN & NICOBAR ISLANDS AND
HEAVY RAINFALL AT ISOLATED PLACES OVER SOUTH TAMIL NADU AND KERALA &
MAHE.
SQUALLY WIND (SPEED REACHING 45-55 KMPH GUSTING TO 65 KMPH) VERY
LIKELY TO PREVAIL OVER AND
AROUND ANDAMAN & NICOBAR ISLANDS, ANDAMAN SEA & ADJOINING EASTCENTRAL
AND SOUTHEAST BAY OF
BENGAL. IT IS VERY LIKELY TO INCREASE BECOMING 55-65 KMPH GUSTING TO
75 KMPH OVER EAST CENTRAL BAY OF
BENGAL AND ADJOINING NORTH ANDAMAN SEA FROM 23RD NIGHT. SQUALLY WIND
(SPEED REACHING 40 -50 KMPH
GUSTING TO 60 KMPH) VERY LIKELY TO PREVAIL OVER SOUTHWEST ARABIAN
SEA. SEA CONDITIONS WI LL BE ROUGH
TO VERY ROUGH OVER ANDAMAN SEA & ADJOINING EASTCENTRAL BAY OF BENGAL.
FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.
TIDAL WAVES (OF HEIGHT 1-2 M) VERY LIKELY TO INUNDATE LOW LYING
AREAS OF ANDAMAN & NICOBAR ISLANDS.
24 MAY (DAY 2): THUNDERSTORM WITH LIGHTNING & GUSTY WIND (SPEED
REACHING 30-40 KMPH) VERY LIKELY
AT ISOLATED PLACES OVER JHARKHAND AND KERALA & MAHE AND WITH
LIGHTNING AT ISOLATED PLACES OVER
JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, GANGETIC
WEST BENGAL, ODISHA, ANDAMAN
& NICOBAR ISLANDS, MADHYA MAHARASHTRA, KONKAN & GOA, TELANGANA,
RAYALASEEMA, KARNATAKA AND TAMIL NADU, PUDUCHERRY & KARAIKAL.
HEAVY RAINFALL AT ISOLATED PLACES VERY LIKELY OVER ANDAMAN &
NICOBAR ISLANDS, SOUTH TAMIL NADU AND KERALA & MAHE.
GALE WIND (SPEED REACHING 65-75 KMPH GUSTING TO 85 KMPH) VERY
LIKELY TO PREVAIL OVER MAJOR PARTS
OF CENTRAL BAY OF BENGAL FROM 24TH FORENOON FOR SUBSEQUENT 12 HOURS
AND WOULD DECREASE
GRADUALLY THEREAFTER; SQUALLY WIND (SPEED REACHING 40-50 KMPH GUSTING
TO 60 KMPH) VERY LIKELY OVER
NORTH BAY OF BENGAL AND ALONG & OFF ODISHA -WEST BENGAL-BANGLADESH
COASTS FROM 24TH EVENING.
SQUALLY WIND (SPEED REACHING 40-50 KMPH GUSTING TO 60 KMPH) VERY
LIKELY TO PREVAIL OVER SOUTHWEST
ARABIAN SEA. SEA CONDITIONS WILL BE HIGH TO VERY HIGH/PHENOMENAL OVER
MAJOR PARTS OF CENTRAL BAY
OF BENGAL, NORTH BAY OF BENGAL AND ALONG & OFF ODISHA -WEST
BENGAL-BANGLADESH COAST; ROUGH TO
VERY ROUGH OVER ANDAMAN SEA AND ADJOINING EASTCENTRAL BAY OF BENGAL.
FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 310900

IWB (MORNING) DATED 31.05.2021
METEOROLOGICAL ANALYSIS
THE NORTHERN LIMIT OF SOUTHWEST MONSOON CONTINUES TO PASS THROUGH
5ON/72OE, 6ON/75OE, 8ON/80OE, 12ON/85OE, 14ON/90OE AND 17ON/94OE.
AS PER THE LATEST METEOROLOGICAL INDICATIONS, THE SOUTHWESTERLY WINDS
COULD STRENGTHEN
FURTHER GRADUALLY FROM 01ST JUNE, RESULTING IN LIKELY ENHANCEMENT IN
RAINFALL ACTIVITY OVER KERALA.
HENCE THE MONSOON ONSET OVER KERALA IS LIKELY TO TAKE PLACE AROUND
03RD JUNE 2021. THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER
TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 5.8
KM ABOVE MEAN SEA LEVEL NOW RUNS ROUGHLY ALONG LONGITUDE 76OE TO THE
NORTH OF LATITUDE 28ON.
THE TROUGH FROM THE CYCLONIC CIRCULATION OVER PUNJAB & NEIGHBOURHOOD
TO NORTHWEST MADHYA
PRADESH NOW RUNS FROM PUNJAB TO NORTH MADHYA PRADESH AT 0.9 KM ABOVE
MEAN SEA LEVEL.
THE CYCLONIC CIRCULATION OVER SOUTHERN PARTS OF EAST UTTAR PRADESH & NEIGHBOURHOOD NOW LIES
OVER BIHAR & NEIGHBOURHOOD AND EXTENDS UPTO 3.1 KM ABOVE MEAN SEA LEVEL.
A TROUGH IN WESTERLIES WITH ITS AXIS BETWEEN 3.6 KM & 7.6 KM ABOVE
MEAN SEA LEVEL RUNS ROUGHLY
ALONG LONGITUDE 85OE TO THE NORTH OF LATITUDE 20AAN.
THE CYCLONIC CIRCULATION OVER EASTCENTRAL ARABIAN SEA OFF KARNATAKA
COAST PERSISTS AND NOW SEEN
BETWEEN 3.1 KM & 4.5 KM ABOVE MEAN SEA LEVEL.
A CYCLONIC CIRCULATION LIES OVER INTERIOR TAMIL NADU AT 3.1 KM ABOVE
MEAN SEA LEVEL.
THE TROUGH FROM SOUTHERN PARTS OF EAST UTTAR PRADESH TO VIDARBHA
EXTENDING UPTO 1.5 KM ABOVE
MEAN SEA LEVEL HAS BECOME LESS MARKED.
THE CYCLONIC CIRCULATION OVER PUNJAB & NEIGHBOURHOOD EXTENDING UPTO
1.5 KM ABOVE MEAN SEA
LEVEL HAS BECOME LESS MARKED.
THE CYCLONIC CIRCULATION OVER TAMIL NADU & NEIGHBOURHOOD BETWEEN 5.8
& 7.6 KM ABOVE MEAN SEA
LEVEL HAS BECOME LESS MARKED.
THE CYCLONIC CIRCULATION OVER SOUTHWEST ARABIAN SEA AT 5.8 KM ABOVE
MEAN SEA LEVEL HAS BECOME
LESS MARKED.
RAINFALL FORECAST
RAINFALL/THUNDERSHOWER:
AT MOST PLACES OVER ARUNACHAL PRADESH, ASSAM & MEGHALAYA, WEST BENGAL
& SIKKIM, COASTAL
KARNATAKA AND LAKSHADWEEP;
AT MANY PLACES OVER NAGALAND, MANIPUR, MIZORAM & TRIPURA AND KERALA &
MAHE;
AT A FEW PLACES OVER ANDAMAN & NICOBAR ISLANDS, ODISHA, BIHAR,
HARYANA, CHANDIGARH & DELHI, PUNJAB,
HIMACHAL PRADESH, JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN &
MUZAFFARABAD, KONKAN & GOA,
PAGE 2
MADHYA MAHRAHSHTRA, MARATHWADA, COASTAL ANDHRA PRADESH & YANAM,
RAYALASEEMA AND INTERIOR
KARNTAKA;
AT ISOLATED PLACES OVER JHARKHAND, UTTAR PRADESH, RAJASTHAN, MADHYA
PRADESH, GUJARAT REGION,
VIDARBHA, CHHATTISGARH, RAYALASEEMA AND TAMIL NADU, PUDUCHERRY &
KARAIKAL; AND
DRY WEATHER OVER REST PARTS OF THE COUNTRY
WEATHER WARNINGS
31 MAY (DAY 1): THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS
(SPEED REACHING 40-50 KMPH) VERY
LIKELY AT ISOLATED PLACES OVER MADHYA PRADESH, VIDARBHA; WITH
LIGHTNING & GUSTY WINDS (SPEED
REACHING 40-50 KMPH) AT ISOLATED PLACES OVER EAST RAJASTHAN, PUNJAB
AND HARYANA, CHANDIGARH &
DELHI; WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40 KMPH) AT
ISOLATED PLACES OVER UTTARAKHAND,
UTTAR PRADESH, BIHAR, JHARKHAND, MADHYA MAHARASHTRA, MARATHWADA,
COASTAL ANDHRA PRADESH &
YANAM AND KERALA & MAHE AND WITH LIGHTNING AT ISOLATED PLACES OVER
JAMMU, KASHMIR, LADAKH, GILGIT-
BALTISTAN, & MUZAFFARABAD, HIMACHAL PRADESH, CHHATTISGARH, ODISHA,
WEST BENGAL & SIKKIM,
ARUNACHAL PRADESH, ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM &
TRIPURA, KONKAN & GOA,
TELANGANA, KARNATAKA, TAMIL NADU, PUDUCHERRY & KARAIKAL.
THUNDERSTORM/DUSTSTORM WITH LIGHTNING & GUSTY WINDS (SPEED REACHING
40-50 KMPH) VERY LIKELY
AT ISOLATED PLACES OVER WEST RAJASTHAN.
HEAVY TO VERY HEAVY RAINFALL WITH EXTREMELY HEAVY FALLS AT ISOLATED
PLACES VERY LIKELY OVER ASSAM
& MEGHALAYA; HEAVY TO VERY HEAVY RAINFALL AT ISOLATED PLACES OVER
ARUNACHAL PRADESH AND HEAVY
RAINFALL AT ISOLATED PLACES OVER BIHAR, WEST BENGAL & SIKKIM,
NAGALAND, MANIPUR, MIZORAM & TRIPURA,
KONKAN & GOA, COASTAL KARNATAKA, TAMIL NADU, PUDUCHERRY & KARAIKAL
AND KERALA & MAHE.
STRONG WIND (WIND SPEED 40-50 GUSTING TO 60 KMPH) VERY LIKELY OVER
EASTCENTRAL, NORTHWEST,
SOUTHWEST ARABIAN SEA, COMORIN AREA, SOUTH SRI LANKA COAST. SQUALLY
WEATHER (WIND SPEED 40-50
KMPH) VERY LIKELY ALONG & OFF KERALA COAST AND LAKSHADWEEP AREA.
FISHERMEN ARE ADVISED NOT TO
VENTURE INTO THESE AREAS.
01 JUNE (DAY 2): THUNDERSTORM WITH LIGHTNING, HAIL & GUSTY WINDS
(SPEED REACHING 40-50 KMPH) VERY
LIKELY AT ISOLATED PLACES OVER VIDARBHA; WITH LIGHTNING & GUSTY WINDS
(SPEED REACHING 40-50 KMPH) AT
ISOLATED PLACES OVER EAST RAJASTHAN, PUNJAB AND HARYANA, CHANDIGARH &
DELHI; WITH LIGHTNING & GUSTY
WINDS (SPEED REACHING 30-40 KMPH) AT ISOLATED PLACES OVER
UTTARAKHAND, UTTAR PRADESH, BIHAR,
MADHYA MAHARASHTRA, MARATHWADA, COASTAL ANDHRA PRADESH & YANAM, NORTH
INTERIOR KARNATAKA
AND KERALA & MAHE AND WITH LIGHTNING AT ISOLATED PLACES OVER JAMMU,
KASHMIR, LADAKH, GILGIT-
BALTISTAN, & MUZAFFARABAD, HIMACHAL PRADESH, WEST MADHYA PRADESH,
CHHATTISGARH, WEST BENGAL &
SIKKIM, ODISHA, ARUNACHAL PRADESH, ASSAM & MEGHALAYA, NAGALAND,
MANIPUR, MIZORAM & TRIPURA,
KONKAN & GOA, TELANGANA, RAYALASEEMA, COASTAL & SOUTH INTERIOR
KARNATAKA AND TAMIL NADU,
PUDUCHERRY & KARAIKAL.
THUNDERSTORM/DUSTSTORM WITH LIGHTNING & GUSTY WINDS (SPEED REACHING
40-50 KMPH) VERY LIKELY
AT ISOLATED PLACES OVER WEST RAJASTHAN.
HEAVY TO VERY HEAVY RAINFALL AT ISOLATED PLACES VERY LIKELY OVER
ASSAM & MEGHALAYA AND HEAVY
RAINFALL AT ISOLATED PLACES OVER ODISHA, KONKAN & GOA, TELANGANA,
INTERIOR KARNATAKA, ARUNACHAL
PAGE 3
PRADESH, NAGALAND, MANIPUR, MIZORAM & TRIPURA, TAMIL NADU, PUDUCHERRY
& KARAIKAL AND KERALA &
MAHE.
STRONG WIND (WIND SPEED 40-50 GUSTING TO 60 KMPH) VERY LIKELY OVER
EASTCENTRAL, NORTHWEST,
SOUTHWEST ARABIAN SEA. SQUALLY WEATHER (WIND SPEED 40-50 KMPH) VERY
LIKELY ALONG & OFF KERALA COAST
AND LAKSHADWEEP AREA. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE
AREAS
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 200755

IWB (MORNING) DATED 20.06.2021

METEOROLOGICAL ANALYSIS

THE NORTHERN LIMIT OF SOUTHWEST MONSOON (NLM) CONTINUES TO PASS
THROUGH LAT. 26N / LONG. 70E, BARMER, BHILWARA, DHOLPUR, ALIGARH,
MEERUT, AMBALA AND AMRITSAR.

FURTHER ADVANCE OF SOUTHWEST MONSOON INTO REMAINING PARTS OF
RAJASTHAN, WEST UTTAR PRADESH, HARYANA, CHANDIGARH & DELHI AND
PUNJAB IS LIKELY TO BE SLOW AS LARGE SCALE FEATURES ARE NOT
FAVOURABLE AND THE FORECAST WIND PATTERN BY THE NUMERICAL MODELS DO
NOT INDICATE ANY FAVOURABLE CONDITION FOR SUSTAINED RAINFALL OVER
THE REGION DURING THE FORECAST PERIOD.

THE LOW PRESSURE AREA OVER SOUTHEAST UTTAR PRADESH & NEIGHBOURHOOD
WITH THE ASSOCIATED CYCLONIC CIRCULATION EXTENDING UPTO MID
TROPOSPHERIC LEVELS PERSISTS.

THE TROUGH FROM WEST RAJASTHAN TO NORTHEAST BAY OF BENGAL NOW RUNS
FROM NORTHWEST RAJASTHAN TO NORTHEAST BAY OF BENGAL ACROSS SOUTH
HARYANA, CENTER OF LOW PRESSURE AREA OVER SOUTHEAST UTTAR PRADESH & NEIGHBOURHOOD, NORTH JHARKHAND AND GANGETIC WEST BENGAL AND EXTENDS
UPTO 1.5 KM ABOVE MEAN SEA LEVEL.

THE OFF SHORE TROUGH AT MEAN SEA LEVEL FROM SOUTH MAHARASHTRA COAST
TO NORTH KERALA COAST PERSISTS.

THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC
WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY
ALONG LONG. 72E TO THE NORTH OF LAT. 25N PERSISTS.

THE CYCLONIC CIRCULATION OVER SOUTH HARYANA & NEIGHBOURHOOD NOW
LIES OVER HARYANA & NEIGHBOURHOOD AND EXTENDS UPTO 1.5 KM ABOVE
MEAN SEA LEVEL.

A CYCLONIC CIRCULATION LIES OVER SOUTH GUJARAT & NEIGHBOURHOOD
BETWEEN 3.1 & 5.8 KM ABOVE MEAN SEA LEVEL TILTING SOUTHWESTWARDS
WITH HEIGHT.

THE CYCLONIC CIRCULATION OVER BANGLADESH & NEIGHBOURHOOD EXTENDING
UPTO 5.8 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

THE CYCLONIC CIRCULATION OVER SOUTHWEST RAJASTHAN & NEIGHBOURHOOD
BETWEEN 1.5 KM & 7.6 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.


THE CYCLONIC CIRCULATION OVER SOUTHEAST RAJASTHAN & ADJOINING WEST
MADHYA PRADESH BETWEEN 3.1 KM & 4.5 KM ABOVE MEAN SEA LEVEL HAS
BECOME LESS MARKED.



RAINFALL FORECAST

RAINFALL/THUNDERSHOWER:

AT MOST PLACES OVER WEST BENGAL & SIKKIM, JHARKHAND, BIHAR,
UTTARAKHAND, KONKAN & GOA AND COASTAL KARNATAKA;

AT MANY PLACES OVER ANDAMAN & NICOBAR ISLANDS, ARUNACHAL PRADESH,
ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA, EAST UTTAR
PRADESH, GUJARAT STATE, SOUTH INTERIOR KARNATAKA, KERALA & MAHE AND LAKSHADWEEP;

AT A FEW PLACES OVER ODISHA, WEST UTTAR PRADESH, JAMMU & KASHMIR,
LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, MADHYA PRADESH, MADHYA
MAHARASHTRA, VIDARBHA, CHHATTISGARH, TAMIL NADU, PUDUCHERRY &
KARAIKAL AND NORTH INTERIOR KARNATAKA

AT ISOLATED PLACES OVER HARYANA, CHANDIGARH & DELHI, PUNJAB,
HIMACHAL PRADESH, RAJASTHAN, MARATHWADA, COASTAL ANDHRA PRADESH &
YANAM, TELANGANA AND RAYALSEEMA.



WEATHER WARNINGS

20 JUNE (DAY 1):

HEAVY TO VERY HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER
EAST UTTAR PRADESH AND BIHAR AND HEAVY RAINFALL AT ISOLATED PLACES
OVER UTTARAKHAND, JHARKHAND, WEST BENGAL & SIKKIM, ASSAM & MEGHALAYA,
NAGALAND, MANIPUR, MIZORAM & TRIPURA, GUJARAT STATE, GHAT AREAS OF
MADHYA MAHARASHTRA, KONKAN & GOA, COASTAL & SOUTH INTERIOR KARNATAKA
AND KERALA & MAHE.

THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40
KMPH) VERY LIKELY AT ISOLATED PLACES OVER UTTARAKHAND, PUNJAB,
HARYANA, CHANDIGARH & DELHI AND WITH LIGHTNING AT ISOLATED PLACES
OVER HIMACHAL PRADESH, UTTAR PRADESH, MADHYA PRADESH, VIDARBHA,
CHHATTISGARH, BIHAR, JHARKHAND, GANGETIC WEST BENGAL, ARUNACHAL
PRADESH, ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM & TRIPURA,
COASTAL & NORTH INTERIOR KARNATAKA AND TAMILNADU, PUDUCHERRY &
KARAIKAL.

DUSTSTORM/THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED REACHING
30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER RAJASTHAN.

STRONG WINDS (SPEED 40-50 KMPH GUSTING TO 60 KMPH) VERY LIKELY
OVER SOUTHWEST, WESTCENTRAL & ADJOINING EASTCENTRAL ARABIAN SEA AND
SQUALLY WEATHER (SPEED 50-60 KMPH) OVER NORTH BAY OF BENGAL; (SPEED
50-60 KMPH) ALONG & OFF KERALA-KARNATAKA-GOA-SOUTH MAHARASHTRA-
GUJARAT COASTS AND LAKSHADWEEP AREA. FISHERMEN ARE ADVISED NOT TO
VENTURE INTO THESE AREAS.

21 JUNE (DAY 2):

HEAVY RAINFALL VERY LIKELY AT ISOLATED PLACES OVER BIHAR, JHARKHAND,
SUB-HIMALAYAN WEST BENGAL & SIKKIM, ASSAM & MEGHALAYA, KONKAN & GOA
COASTAL KARNATAKA TAMILNADU, PUDUCHERRY & KARAIKAL AND KERALA & MAHE.

THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED REACHING 30-40
KMPH) VERY LIKELY AT ISOLATED PLACES OVER UTTARAKHAND AND ANDAMAN &
NICOBAR ISLANDS AND WITH LIGHTNING AT ISOLATED PLACES OVER HIMACHAL
PRADESH, UTTAR PRADESH, EAST MADHYA PRADESH, HARYANA, CHANDIGARH &
DELHI, CHHATTISGARH, BIHAR, JHARKHAND, ODISHA, ASSAM & MEGHALAYA,
COASTAL KARNATAKA AND TAMILNADU, PUDUCHERRY & KARAIKAL.

DUSTSTORM/THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED REACHING
30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER RAJASTHAN.


STRONG WINDS (SPEED 40-50 KMPH GUSTING TO 60 KMPH) VERY LIKELY OVER
SOUTHWEST, WESTCENTRAL & ADJOINING EASTCENTRAL ARABIAN SEA.
FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.
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--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 260300
IWB (MORNING) DATED 26-06-2021

METEOROLOGICAL ANALYSIS

THE NORTHERN LIMIT OF SOUTHWEST MONSOON (NLM) CONTINUES TO PASS
THROUGH LAT. 26ON / LONG. 70OE, BARMER, BHILWARA, DHOLPUR, ALIGARH,
MEERUT, AMBALA AND AMRITSAR.

PREVAILING METEOROLOGICAL CONDITIONS, LARGE SCALE ATMOSPHERIC
FEATURES AND THE FORECAST WIND PATTERN BY DYNAMICAL MODELS SUGGEST
THAT NO FAVOURABLE CONDITIONS ARE LIKELY TO DEVELOP FOR FURTHER
ADVANCE OF SOUTHWEST MONSOON INTO REMAINING PARTS OF RAJASTHAN, WEST
UTTAR PRADESH, HARYANA, CHANDIGARH & DELHI AND PUNJAB DURING NEXT 7
DAYS.

THE TROUGH AT MEAN SEA LEVEL NOW RUNS FROM EAST UTTAR PRADESH TO
NORTHWEST BAY OF BENGAL ACROSS JHARKHAND AND GANGETIC WEST BENGAL.

THE CYCLONIC CIRCULATION OVER JHARKHAND & NEIGHBOURHOOD PERSISTS AND
NOW EXTENDS UPTO 3.1 KM ABOVE MEAN SEA LEVEL.

ANOTHER CYCLONIC CIRCULATION LIES OVER SOUTH ODISHA & NEIGHBOURHOOD
BETWEEN 0.9 KM & 2.1 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER PAKISTAN & ADJOINING PUNJAB NOW LIES
OVER NORTHWEST RAJASTHAN & NEIGHBOURHOOD AND EXTENDS UPTO 2.1 KM
ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER HARYANA & NEIGHBOURHOOD AT 0.9 KM
ABOVE MEAN SEA LEVEL NOW LIES OVER NORTHEAST RAJASTHAN &
NEIGHBOURHOOD.

THE CYCLONIC CIRCULATION OVER SOUTHWEST RAJASTHAN & NEIGHBOURHOOD
PERSISTS AND NOW SEEN AT 5.8 KM ABOVE MEAN SEA LEVEL.

A CYCLONIC CIRCULATION LIES OVER SOUTH GUJARAT REGION &
NEIGHBOURHOOD BETWEEN 2.1 KM & 3.1 KM ABOVE MEAN SEA LEVEL.

A CYCLONIC CIRCULATION LIES OVER WESTCENTRAL ARABIAN SEA OFF SOUTH
OMAN COAST BETWEEN 3.1 KM & 5.8 KM ABOVE MEAN SEA LEVEL.

THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC
WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY ALONG
LONG. 71OE TO THE NORTH OF LAT. 28ON PERSISTS.

THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER WEST
AFGHANISTAN & NEIGHBOURHOOD AT 3.1 KM ABOVE MEAN SEA LEVEL HAS BECOME
LESS MARKED.

THE TROUGH FROM THE CYCLONIC CIRCULATION OVER JHARKHAND &
NEIGHBOURHOOD TO SOUTH ODISHA AT 0.9 KM ABOVE MEAN SEA LEVEL HAS
BECOME LESS MARKED.

RAINFALL FORECAST

RAINFALL/THUNDERSHOWERS: AT MOST PLACES OVER ANDAMAN & NICOBAR
ISLANDS, ASSAM & MEGHALAYA, SUB-HIMALAYAN WEST BENGAL & SIKKIM,
BIHAR, KONKAN & GOA AND COASTAL KARNATAKA; AT MANY PLACES OVER
ARUNACHAL PRADESH, NAGALAND, MANIPUR, MIZORAM & TRIPURA, GANGETIC
WEST BENGAL, ODISHA, JHARKHAND, CHHATTISGARH, TELANGANA, SOUTH
INTERIOR KARNATAKA, LAKSHADWEEP AND KERALA & MAHE; AT A FEW PLACES
OVER EAST UTTAR PRADESH, UTTARAKHAND, JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD, HIMACHAL PRADESH, EAST MADHYA
PRADESH, MADHYA MAHARASHTRA, MARATHAWADA, VIDARBHA, COASTAL ANDHRA
PRADESH & YANAM, RAYALSEEMA, TAMILNADU, PUDUCHERRY & KARIAKAL AND
NORTH INTERIOR KARNATAKA AND AT ISOLATED PLACES OVER WEST UTTAR
PRADESH, HARYANA, CHANDIGARH & DELHI, PUNJAB, RAJASTHAN, WEST MADHYA
PRADESH AND GUJARAT STATE.

WEATHER WARNINGS

26 JUNE (DAY 1): HEAVY TO VERY HEAVY RAINFALL VERY LIKELY AT
ISOLATED PLACES OVER BIHAR AND ASSAM & MEGHALAYA; HEAVY RAINFALL AT
ISOLATED PLACES OVER EAST UTTAR PRADESH, SOUTHEAST RAJASTHAN,
JHARKHAND, WEST BENGAL & SIKKIM, ODISHA, ANDAMAN & NICOBAR ISLANDS, CHHATTISGARH, TAMILNADU, PUDUCHERRY & KARAIKAL AND COASTAL ANDHRA
PRADESH & YANAM.

THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED 30-40 KMPH) VERY
LIKELY AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD, UTTARAKHAND, PUNJAB, EAST RAJASTHAN
AND ANDAMAN & NICOBAR ISLANDS AND WITH LIGHTNING AT ISOLATED PLACES
OVER HIMACHAL PRADESH, UTTAR PRADESH, BIHAR, JHARKHAND, WEST BENGAL
& SIKKIM, ODISHA, ARUNACHAL PRADESH, ASSAM & MEGHALAYA, NAGALAND,
MANIPUR, MIZORAM & TRIPURA, MADHYA PRADESH, VIDARBHA, CHHATTISGARH,
TAMILNADU, PUDUCHERRY & KARAIKAL, NORTH INTERIOR KARNATAKA, TELANGANA
AND COASTAL ANDHRA PRADESH & YANAM. THUNDERSTORM/DUSTSTORM WITH GUSTY
WINDS (SPEED 30-40 KMPH) VERY LIKELY AT ISOLATED PLACES OVER WEST
RAJASTHAN.

STRONG WINDS (SPEED 40-50 KMPH GUSTING TO 60 KMPH) VERY LIKELY OVER
SOUTHWEST, WESTCENTRAL AND NORTH ARABIAN SEA. FISHERMEN ARE ADVISED
NOT TO VENTURE INTO THESE AREAS.



27 JUNE (DAY 2): HEAVY TO VERY HEAVY RAINFALL VERY LIKELY AT
ISOLATED PLACES OVER ASSAM & MEGHALAYA; HEAVY RAINFALL AT ISOLATED
PLACES OVER SUB-HIMALAYAN WEST BENGAL & SIKKIM, CHHATTISGARH,
TAMILNADU, PUDUCHERRY & KARAIKAL, TELANGANA AND COASTAL ANDHRA
PRADESH & YANAM.

THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED 30-40 KMPH) VERY
LIKELY AT ISOLATED PLACES OVER UTTARAKHAND, PUNJAB AND EAST RAJASTHAN
AND WITH LIGHTNING AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH, GILGIT-BALTISTAN & MUZAFFARABAD, HIMACHAL PRADESH, EAST UTTAR
PRADESH, BIHAR, JHARKHAND, GANGETIC WEST BENGAL, ODISHA, ANDAMAN &
NICOBAR ISLANDS, ASSAM & MEGHALAYA, NAGALAND, MANIPUR, MIZORAM &
TRIPURA, MADHYA PRADESH, VIDARBHA, CHHATTISGARH, MARATHAWADA,
TAMILNADU, PUDUCHERRY & KARAIKAL, KERALA & MAHE, NORTH INTERIOR
KARNATAKA, RAYALASEEMA, TELANGANA AND COASTAL ANDHRA PRADESH & YANAM. THUNDERSTORM/DUSTSTORM WITH GUSTY WINDS (SPEED 30-40 KMPH) VERY
LIKELY AT ISOLATED PLACES OVER WEST RAJASTHAN.

STRONG WINDS (SPEED 40-50 KMPH GUSTING TO 60 KMPH) VERY LIKELY OVER
SOUTHWEST AND WESTCENTRAL ARABIAN SEA. FISHERMEN ARE ADVISED NOT TO
VENTURE INTO THESE AREAS.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)

WWIN40 DEMS 270930

IWB (MORNING) DATED 27-06-2021

METEOROLOGICAL ANALYSIS

THE NORTHERN LIMIT OF SOUTHWEST MONSOON (NLM) CONTINUES TO PASS
THROUGH LAT. 26ON / LONG. 70OE, BARMER, BHILWARA, DHOLPUR, ALIGARH,
MEERUT, AMBALA AND AMRITSAR.

PREVAILING METEOROLOGICAL CONDITIONS, LARGE SCALE ATMOSPHERIC
FEATURES AND THE FORECAST WIND PATTERN BY DYNAMICAL MODELS SUGGEST
THAT NO FAVOURABLE CONDITIONS ARE LIKELY TO DEVELOP FOR FURTHER
ADVANCE OF SOUTHWEST MONSOON INTO REMAINING PARTS OF RAJASTHAN, WEST
UTTAR PRADESH, HARYANA, CHANDIGARH & DELHI AND PUNJAB DURING NEXT
6-7 DAYS.

THE TROUGH AT MEAN SEA LEVEL FROM EAST UTTAR PRADESH TO NORTHWEST
BAY OF BENGAL NOW RUNS FROM NORTHWEST UTTAR PRADESH TO NORTHWEST
BAY OF BENGAL ACROSS EAST UTTAR PRADESH, SOUTH JHARKHAND AND NORTH
ODISHA.

THE CYCLONIC CIRCULATION OVER JHARKHAND & NEIGHBOURHOOD NOW LIES
OVER NORTH CHHATTISGARH & NEIGHBOURHOOD AND EXTENDS UPTO 3.1 KM
ABOVE MEAN SEA LEVEL.

THE OTHER CYCLONIC CIRCULATION OVER SOUTH ODISHA & NEIGHBOURHOOD
NOW LIES OVER COASTAL ANDHRA PRADESH & NEIGHBOURHOOD AND EXTENDS
UPTO 4.5 KM ABOVE MEAN SEA LEVEL TILTING SOUTHWARDS WITH HEIGHT.

THE CYCLONIC CIRCULATION OVER NORTHWEST RAJASTHAN & NEIGHBOURHOOD
NOW LIES OVER NORTHWEST RAJASTHAN & ADJOINING PAKISTAN AND EXTENDS
UPTO 2.1 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER SOUTH GUJARAT REGION & NEIGHBOURHOOD
PERSISTS AND NOW SEEN BETWEEN 2.1 KM & 5.8 KM ABOVE MEAN SEA LEVEL.

THE CYCLONIC CIRCULATION OVER WESTCENTRAL ARABIAN SEA OFF SOUTH
OMAN COAST BETWEEN 3.1 KM & 5.8 KM ABOVE MEAN SEA LEVEL PERSISTS.


A WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION LIES OVER SOUTH
AFGHANISTAN & NEIGHBOURHOOD AT 5.8 KM ABOVE MEAN SEA LEVEL.

A CYCLONIC CIRCULATION LIES OVER NORTHWEST MADHYA PRADESH &
NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL.

THE WESTERN DISTURBANCE AS A TROUGH IN MID & UPPER TROPOSPHERIC
WESTERLIES WITH ITS AXIS AT 5.8 KM ABOVE MEAN SEA LEVEL ROUGHLY
ALONG LONG. 71OE TO THE NORTH OF LAT. 28ON HAS MOVED AWAY
NORTHEASTWARDS.

THE CYCLONIC CIRCULATION OVER NORTHEAST RAJASTHAN & NEIGHBOURHOOD
AT 0.9 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

THE CYCLONIC CIRCULATION OVER SOUTHWEST RAJASTHAN & NEIGHBOURHOOD
AT 5.8 KM ABOVE MEAN SEA LEVEL HAS BECOME LESS MARKED.

RAINFALL FORECAST

RAINFALL/THUNDERSHOWERS: AT MOST PLACES OVER SUB-HIMALAYAN WEST
BENGAL & SIKKIM, ARUNACHAL PRADESH, ASSAM & MEGHALAYA, KONKAN & GOA
AND COASTAL KARNATAKA; AT MANY PLACES OVER VIDARBHA, CHHATTISGARH,
BIHAR, GANGETIC WEST BENGAL, ANDAMAN & NICOBAR ISLANDS, NAGALAND,
MANIPUR, MIZORAM & TRIPURA, MADHYA MAHARASHTRA, MARATHWADA, COASTAL
ANDHRA PRADESH & YANAM, TELANGANA, INTERIOR KARNATAKA, KERALA &
MAHE AND LAKSHADWEEP; AT A FEW PLACES OVER UTTARAKHAND, JHARKHAND,
ODISHA, GUJARAT REGION RAYALASEEMA AND TAMILNADU, PUDUCHERRY &
KARIAKAL AND AT ISOLATED PLACES OVER JAMMU & KASHMIR, LADAKH,
GILGIT-BALTISTAN & MUZAFFARABAD, HIMACHAL PRADESH, PUNJAB, HARYANA,
CHANDIGARH & DELHI, UTTAR PRADESH, RAJASTHAN, MADHYA PRADESH AND
SAURASHTRA & KUTCH.

WEATHER WARNINGS

27 JUNE (DAY 1): HEAVY TO VERY HEAVY RAINFALL VERY LIKELY AT
ISOLATED PLACES OVER SUB-HIMALAYAN WEST BENGAL & SIKKIM, ARUNACHAL
PRADESH, ASSAM & MEGHALAYA, TELANGANA AND NORTH INTERIOR KARNATAKA
AND HEAVY RAINFALL AT ISOLATED PLACES OVER VIDARBHA, CHHATTISGARH,
ODISHA, MADHYA MAHARASHTRA, KONKAN & GOA, RAYALASEEMA, TAMILNADU,
PUDUCHERRY & KARAIKAL AND COASTAL ANDHRA PRADESH & YANAM.

THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED 30-40 KMPH) VERY
LIKELY AT ISOLATED PLACES OVER RAJASTHAN AND WITH LIGHTNING AT
ISOLATED PLACES OVER UTTARAKHAND, EAST UTTAR PRADESH, MADHYA
PRADESH, VIDARBHA, CHHATTISGARH, BIHAR, JHARKHAND, WEST BENGAL &
SIKKIM, ODISHA, ANDAMAN & NICOBAR ISLANDS, MADHYA MAHARASHTRA,
MARATHAWADA, COASTAL ANDHRA PRADESH & YANAM, TELANGANA AND
TAMILNADU, PUDUCHERRY & KARAIKAL.

STRONG WINDS (SPEED 40-50 KMPH GUSTING TO 60 KMPH) VERY LIKELY OVER
SOUTHWEST AND WESTCENTRAL ARABIAN SEA. FISHERMEN ARE ADVISED NOT TO
VENTURE INTO THESE AREAS.



28 JUNE (DAY 2): HEAVY TO VERY HEAVY RAINFALL WITH EXTREMELY HEAVY
FALLS AT ISOLATED PLACES VERY LIKELY OVER ASSAM & MEGHALAYA; HEAVY
TO VERY HEAVY RAINFALL AT ISOLATED PLACES OVER SUB-HIMALAYAN WEST
BENGAL & SIKKIM AND ARUNACHAL PRADESH AND HEAVY RAINFALL AT ISOLATED
PLACES OVER NAGALAND, MANIPUR, MIZORAM & TRIPURA AND TELANGANA.


THUNDERSTORM WITH LIGHTNING & GUSTY WINDS (SPEED 30-40 KMPH) VERY
LIKELY AT ISOLATED PLACES OVER EAST RAJASTHAN AND WITH LIGHTNING AT
ISOLATED PLACES OVER EAST UTTAR PRADESH, MADHYA PRADESH, VIDARBHA, CHHATTISGARH, BIHAR, JHARKHAND, SUB-HIMALAYAN WEST BENGAL & SIKKIM,
MADHYA MAHARASHTRA AND MARATHAWADA.

STRONG WINDS (SPEED 40-50 KMPH GUSTING TO 60 KMPH) VERY LIKELY OVER
SOUTHWEST AND WESTCENTRAL ARABIAN SEA. FISHERMEN ARE ADVISED NOT TO
VENTURE INTO THESE AREAS.
=
--- SBBSecho 3.12-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (21:1/175)