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WWIN40 DEMS 131200

IWB (EVENING) DATED 13-04-2024



METEOROLOGICAL ANALYSIS:

 THE WESTERN DISTURBANCE NOW SEEN AS A CYCLONIC CIRCULATION OVER EAST

IRAN AND

ADJOINING AFGHANISTAN BETWEEN 3.1 AND 12.6 KM ABOVE MEAN SEA LEVEL.

 THE CYCLONIC CIRCULATION OVER SOUTH RAJASTHAN AND ADJOINING NORTH

GUJARAT NOW

SEEN AS AN INDUCED LOW PRESSURE AREA OVER SOUTH RAJASTHAN AND

NEIGHBOURHOOD

AND THE ASSOCIATED CYCLONIC CIRCULATION EXTENDS UPTO 3.1 KM ABOVE

MEAN SEA

LEVEL.

 THE EAST-WEST TROUGH NOW RUNS FROM THE CYCLONIC CIRCULATION

ASSOCIATED

WITH THE LOW PRESSURE AREA OVER SOUTH RAJASTHAN AND NEIGHBOURHOOD TO

NORTH

CHHATTISGARH ACROSS MADHYA PRADESH AT 1.5 KM ABOVE MEAN SEA LEVEL.

 THE CYCLONIC CIRCULATION OVER COMORIN AREA AND NEIGHBOURHOOD AT 0.9

KM ABOVE

MEAN SEA LEVEL PERSISTS.

 THE TROUGH/WIND DISCONTINUITY FROM THE ABOVE CYCLONIC CIRCULATION

OVER

COMORIN AREA TO KONKAN AND GOA ACROSS KERALA AND INTERIOR KARNATAKA

AT 0.9

KM ABOVE MEAN SEA LEVEL PERSISTS.

 THE CYCLONIC CIRCULATION OVER CENTRAL ASSAM AND NEIGHBOURHOOD

EXTENDING

UPTO 1.5 KM ABOVE MEAN SEA LEVEL PERSISTS.

 THE CYCLONIC CIRCULATION OVER NORTHEAST ASSAM AND NEIGHBOURHOOD AT

3.1 KM

ABOVE MEAN SEA LEVEL PERSISTS.



RAINFALL FORECAST:

 AT MOST PLACES OVER JAMMU-KASHMIR-LADAKH-GILGIT-BALTISTAN-MU

ZAFFARABAD,

HIMACHAL PRADESH, UTTARAKHAND;

 AT MANY PLACES OVER PUNJAB, HARYANA-CHANDIGARH-DELHI, KERALA AND

MAHE;

 AT FEW PLACES OVER ARUNACHAL PRADESH, WEST UTTAR PRADESH, RAJASTHAN,

MADHYA PRADESH, VIDARBHA, KARNATAKA AND LAKSHADWEEP;

 AT ISOLATED PLACES OVER ANDAMAN AND NICOBAR ISLANDS, ASSAM AND

MEGHALAYA,

NAGALAND, MANIPUR, MIZORAM AND TRIPURA, WEST BENGAL AND SIKKIM,

ODISHA, JHARKHAND,

BIHAR, EAST UTTAR PRADESH, GUJARAT STATE, KONKAN AND GOA, MADHYA

MAHARASHTRA,

CHHATTISGARH, COASTAL ANDHRA PRADESH AND YANAM, TELANGANA AND TAMIL

NADU,

PUDUCHERRY AND KARAIKAL;

 DRY WEATHER OVER RAYALASEEMA.



WEATHER WARNINGS:



13 APRIL (DAY 1):

 THUNDERSTORM/DUSTSTORM ACCOMPANIED WITH LIGHTNING AND SQUALL (SPEED

REACHING 50-60 KMPH) AND HAILSTORM VERY LIKELY AT ISOLATED PLACES

OVER

RAJASTHAN AND WITH LIGHTNING AT ISOLATED PLACES OVER UTTAR PRADESH.

 THUNDERSTORM ACCOMPANIED WITH LIGHTNING, GUSTY WINDS (SPEED REACHING

40-

50 KMPH)AND HAILSTORM VERY LIKELY AT ISOLATED PLACES OVER

JAMMU-KASHMIR-

LADAKH-GILGIT-BALTISTAN-MUZAFFARABAD, HIMACHAL PRADESH, PUNJAB,

HARYANA-

CHANDIGARH-DELHI, MADHYA PRADESH; WITH LIGHTNING, GUSTY WINDS (SPEED

REACHING 40-50 KMPH) AT ISOLATED PLACES OVER INTERIOR KARNATAKA; WITH

LIGHTNING, GUSTY WINDS (SPEED REACHING 30-40 KMPH) AT ISOLATED PLACES

OVER

UTTARAKHAND, VIDARBHA, SUB-HIMALAYAN WEST BENGAL AND SIKKIM, MADHYA

MAHARASHTRA, MARATHWADA, TELANGANA, COASTAL ANDHRA PRADESH AND YANAM,

TAMIL NADU, PUDUCHERRY AND KARAIKAL KERALA AND MAHE AND LAKSHADWEEP;

WITH

LIGHTNING AT ISOLATED PLACES OVER CHHATTISGARH, ARUNACHAL PRADESH,

ASSAM

AND MEGHALAYA AND COASTAL KARNATAKA.

 HEAVY RAINFALL/SNOWFALL VERY LIKELY AT ISOLATED PLACES OVER JAMMU-

KASHMIR-LADAKH-GILGIT-BALTISTAN-MUZAFFARABAD.

 HOT AND HUMID WEATHER VERY LIKELY TO PREVAIL OVER COASTAL ANDHRA

PRADESH

AND YANAM, RAYALASEEMA, TAMIL NADU, PUDUCHERRY AND KARAIKAL AND

KERALA AND MAHE.

 SQUALLY WEATHER WITH WIND SPEED 40 KMPH TO 45 KMPH GUSTING TO 55

KMPH

VERY LIKELY TO PREVAIL OVER COMORIN AREA, ALONG AND OFF SOUTH KERALA

COAST, GULF OF MANNAR; WITH WIND SPEED 45 KMPH TO 55 KMPH GUSTING TO

65

KMPH ALONG AND OFF OMAN COAST AND ADJOINING NORTHWEST ARBIAN SEA.

FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.



14 APRIL (DAY 1):

 THUNDERSTORM ACCOMPANIED WITH LIGHTNING AND GUSTY WINDS (SPEED

REACHING

40-50 KMPH) AND HAILSTORM VERY LIKELY AT ISOLATED PLACES OVER

HIMACHAL

PRADESH, UTTARAKHAND, PUNJAB, HARYANA-CHANDIGARH, WEST UTTAR PRADESH,

WEST MADHYA PRADESH; WITH LIGHTNING AND GUSTY WINDS (SPEED REACHING

40-50

KMPH) AT ISOLATED PLACES OVER JAMMU-KASHMIR-LADAKH-GILGIT-BALTISTAN-

MUZAFFARABAD, RAJASTHAN; WITH LIGHTNING, GUSTY WINDS (SPEED REACHING

30-40

KMPH) AT ISOLATED PLACES OVER EAST UTTAR PRADESH, EAST MADHYA

PRADESH,

VIDARBHA, ASSAM AND MEGHALAYA; WITH LIGHTNING AT ISOLATED PLACES OVER

CHHATTISGARH AND SUB-HIMALAYAN WEST BENGAL AND SIKKIM.

 HEAVY RAINFALL/SNOWFALL VERY LIKELY AT ISOLATED PLACES OVER JAMMU-

KASHMIR-LADAKH-GILGIT-BALTISTAN-MUZAFFARABAD AND HIMACHAL PRADESH.

 HOT AND HUMID WEATHER VERY LIKELY TO PREVAIL OVER COASTAL ANDHRA

PRADESH

AND YANAM, RAYALASEEMA, TAMIL NADU, PUDUCHERRY AND KARAIKAL AND

KERALA AND MAHE.

 SQUALLY WEATHER WITH WIND SPEED 45 KMPH TO 55 KMPH GUSTING TO 65

KMPH

VERY LIKELY TO PREVAIL ALONG AND OFF OMAN COAST AND ADJOINING

NORTHWEST

ARABIAN SEA. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THESE AREAS.=