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WWIN40 DEMS 030300

IWB (MORNING) DATED 03-05-2025



METEOROLOGICAL ANALYSIS:

A FRESH WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION LIES OVER NORTH

PAKISTAN & NEIGHBOURHOOD BETWEEN 3.1 & 7.6 KM ABOVE MEAN SEA LEVEL.

AN UPPER AIR CYCLONIC CIRCULATION LIES OVER NORTHWEST RAJASTHAN &

NEIGHBOURHOOD AT 1.5 KM ABOVE MEAN SEA LEVEL.

AN UPPER AIR CYCLONIC CIRCULATION LIES OVER WEST UTTAR PRADESH &

NEIGHBOURHOOD AT 1.5 KM ABOVE MEAN SEA LEVEL.

THE UPPER AIR CYCLONIC CIRCULATION OVER SOUTHWEST RAJASTHAN NOW LIES

OVER

SOUTHEAST RAJASTHAN & NEIGHBOURHOOD AT 0.9 KM ABOVE MEAN SEA LEVEL.

THE NORTH-SOUTH TROUGH NOW RUNS FROM THE ABOVE CYCLONIC CIRCULATION

OVER SOUTHEAST RAJASTHAN & NEIGHBOURHOOD TO SOUTH TAMIL NADU ACROSS

GUJARAT, MAHARASHTRA, INTERIOR KARNATAKA AT 0.9 KM ABOVE MEAN SEA

LEVEL.

THE EAST-WEST TROUGH NOW RUNS FROM THE ABOVE CYCLONIC CIRCULATION

SOUTHEAST RAJASTHAN & NEIGHBOURHOOD TO NORTH ODISHA ACROSS MADHYA

PRADESH, CHHATTISGARH, JHARKHAND AND EXTENDS UP TO 1.5KM ABOVE MEAN

SEA

LEVEL.

AN UPPER AIR CYCLONIC CIRCULATION LIES OVER NORTHEAST ASSAM &

NEIGHBOURHOOD AT 1.5 KM ABOVE MEAN SEA LEVEL.

THE UPPER AIR CYCLONIC CIRCULATION OVER NORTH BANGLADESH &

NEIGHBOURHOOD PERSISTS AND NOW EXTENDS UPTO 1.5 KM ABOVE MEAN SEA

LEVEL.

THE TROUGH IN UPPER TROPOSPHERIC WESTERLIES WITH ITS AXIS AT 7.6 KM

ABOVE

MEAN SEA LEVEL ROUGHLY ALONG LONG. 90OE TO THE NORTH OF LAT. 22ON HAS

MOVED AWAY EASTWARDS.

THE WESTERN DISTURBANCE AS A CYCLONIC CIRCULATION OVER SOUTH PUNJAB &

ADJOINING NORTH RAJASTHAN & WEST HARYANA BETWEEN 5.8 & 7.6 KM ABOVE

MEAN SEA LEVEL HAS MOVED AWAY EAST-NORTHEASTWARDS.



THE UPPER AIR CYCLONIC CIRCULATION OVER NORTHEAST RAJASTHAN &

ADJOINING

NORTHWEST MADHYA PRADESH BETWEEN 1.5 & 3.1 KM ABOVE MEAN SEA LEVEL

HAS

BECOME LESS MARKED.



RAINFALL FORECAST:



AT MOST PLACES OVER NAGALAND, MANIPUR, MIZORAM & TRIPURA;

AT MANY PLACES OVER ANDAMAN & NICOBAR ISLANDS, ARUNACHAL PRADESH,

ASSAM &

MEGHALAYA, WEST BENGAL & SIKKIM, ODISHA, UTTAR PRADESH, UTTARAKHAND,

HIMACHAL PRADESH, JAMMU-KASHMIR-LADAKH-GILGIT-BALTISTAN-MUZAFFARABAD,

SOUTH INTERIOR KARNATAKA, LAKSHADWEEP;

AT A FEW PLACES OVER JHARKHAND, BIHAR, HARYANA-CHANDIGARH-DELHI,

PUNJAB,

EAST MADHYA PRADESH, GUJARAT REGION, CHHATTISGARH, COASTAL ANDHRA

PRADESH

& YANAM, TELANGANA, RAYALASEEMA, TAMIL NADU, PUDUCHERRY & KARAIKAL,

COASTAL KARNATAKA, KERALA & MAHE;

AT ISOLATED PLACES RAJASTHAN, WEST MADHYA PRADESH, SAURASHTRA &

KUTCH,

KONKAN & GOA, MADHYA MAHARASHTRA, MARATHWADA, VIDARBHA, NORTH

INTERIOR

KARNATAKA;

DRY WEATHER OVER REST PARTS OF THE COUNTRY.



WEATHER WARNINGS:

03RD

MAY (DAY 1)

HEAVY RAIN VERY LIKELY AT ISOLATED PLACES OVER KERALA AND MAHE,

ODISHA AND

SOUTH INTERIOR KARNATAKA.

THUNDERSQUALL WITH WIND SPEED REACHING(50-60KMPH) VERY LIKELY AT

ISOLATED PLACES OVER ASSAM & MEGHALAYA, CHHATTISGARH, EAST MADHYA

PRADESH, GANGETIC WEST BENGAL, JHARKHAND, ODISHA, SOUTH INTERIOR

KARNATAKA AND UTTARAKHAND.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING & GUSTY WINDS(40-

50KMPH) VERY LIKELY AT ISOLATED PLACES OVER ANDHRA PRADESH, HARYANA,

CHANDIGARH & DELHI, HIMACHAL PRADESH, JAMMU AND KASHMIR AND LADAKH,

KERALA AND MAHE, NORTH INTERIOR KARNATAKA, PUNJAB, RAJASTHAN, SUB

HIMALAYAN WEST BENGAL & SIKKIM, TAMILNADU & PUDUCHERRY, TELANGANA,

UTTAR PRADESH, VIDARBHA AND WEST MADHYA PRADESH.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING & GUSTY WINDS(30-

40KMPH) VERY LIKELY AT ISOLATED PLACES OVER BIHAR, COSTAL KARNATAKA,

GUJARAT, MADHYA MAHARASHTRA AND NAGALAND, MANIPUR, MIZORAM AND

TRIPURA.



THUNDERSTORM ACCOMPANIED WITH LIGHTNING VERY LIKELY AT ISOLATED

PLACES

OVER ARUNACHAL PRADESH AND LAKSHADWEEP.

HAILSTORM VERY LIKELY AT ISOLATED PLACES OVER CHHATTISGARH, EAST

MADHYA

PRADESH, HIMACHAL PRADESH, ODISHA, SUB HIMALAYAN WEST BENGAL & SIKKIM

AND UTTARAKHAND.

HOT AND HUMID VERY LIKELY AT ISOLATED PLACES OVER TAMILNADU &

PUDUCHERRY.

DUST STORM VERY LIKELY AT ISOLATED PLACES OVER RAJASTHAN.

SQUALLY WIND WITH SPEED 45 KMPH TO 50 KMPH GUSTING TO 55 KMPH LIKELY

TO

PREVAIL OVER MANY PARTS OF NORTHEAST ARABIAN SEA, ALONG AND OFF NORTH

GUJARAT COAST, OVER GULF OF MANNAR AND ADJOINING COMORIN AREA.

FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.

04TH

MAY (DAY 2)

HEAVY RAIN VERY LIKELY AT ISOLATED PLACES OVER ODISHA.

THUNDERSQUALL WITH WIND SPEED REACHING(50-60KMPH) VERY LIKELY AT

ISOLATED PLACES OVER EAST MADHYA PRADESH, HARYANA, CHANDIGARH &

DELHI,

ODISHA, PUNJAB, SOUTH INTERIOR KARNATAKA, UTTARAKHAND AND WEST UTTAR

PRADESH.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING & GUSTY WINDS(40-

50KMPH) VERY LIKELY AT ISOLATED PLACES OVER ANDHRA PRADESH, BIHAR,

CHHATTISGARH, EAST UTTAR PRADESH, GANGETIC WEST BENGAL, GUJARAT,

HIMACHAL PRADESH, JAMMU AND KASHMIR AND LADAKH, JHARKHAND, NORTH

INTERIOR KARNATAKA, RAJASTHAN, TELANGANA, VIDARBHA AND WEST MADHYA

PRADESH.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING & GUSTY WINDS(30-

40KMPH) VERY LIKELY AT ISOLATED PLACES OVER ASSAM & MEGHALAYA, COSTAL

KARNATAKA, KERALA AND MAHE, MADHYA MAHARASHTRA, MARATHWADA,

NAGALAND, MANIPUR, MIZORAM AND TRIPURA, SUB HIMALAYAN WEST BENGAL &

SIKKIM AND TAMILNADU & PUDUCHERRY.

THUNDERSTORM ACCOMPANIED WITH LIGHTNING VERY LIKELY AT ISOLATED

PLACES

OVER ARUNACHAL PRADESH.

HAILSTORM VERY LIKELY AT ISOLATED PLACES OVER EAST MADHYA PRADESH AND

UTTARAKHAND.

DUST STORM VERY LIKELY AT ISOLATED PLACES OVER WEST RAJASTHAN.

SQUALLY WIND WITH SPEED 45 KMPH TO 50 KMPH GUSTING TO 55 KMPH LIKELY

TO

PREVAIL OVER MANY PARTS OF NORTHEAST ARABIAN SEA & ADJOINING

NORTHWEST

ARABIAN SEA, ALONG AND OFF NORTH GUJARAT COAST, OVER GULF OF MANNAR

AND ADJOINING COMORIN AREA. FISHERMEN ARE ADVISED NOT TO VENTURE INTO

THESE AREAS.=