रतसरकार
भा overnment of India
G
पृथ्वीविज्ञानमंत्रालय Ministry of Earth Sciences
भारतमौसमविज्ञानविभाग India Meteorological Department
मौसमविज्ञानके उपमहानिदेशक The Deputy Director General of
क्षेत्रीयमौसमविज्ञानकें द्र
Meteorology
4,डु एल्एवेन्यू,अलीपुर,
कोलकाता-700027 Regional Meteorological Centre
4, Duel Avenue, Alipore, Kolkata: 700027
Telephone No. 033 24793167/24790596
E-mail :kolkatarmc@gmail.com
drms.kolkata@gmail.com
Dated: 09th May, 2024
Current Weather Status & Outlook for next two weeks(10th May 2024 to 23rd May 2024)
❖
Realized Weather (02nd May 2024- 08th May 2024)
❖ Weekly Rainfall:
❖ “ SURPLUS RAINFALL (+60% or MORE)”occurred in Murshidabad, Bankura, Howrah, Kolkata, North
& South 24 Parganas districts.
❖ “ DEFICIENT RAINFALL(-59% to -20%)”occurred in Malda, South Dinajpur, East Midnapore districts.
❖ “ SCANTY RAINFALL(-99%–60%)”occurred in Darjeeling, Jalpaiguri, Coochbehar, North Dinajpur
districts.
❖ “EXCESS RAINFALL(20%-59%)”occurred in Birbhum, West Midnapore districts.
❖ “NORMAL RAINFALL (-19% to +19%)”occurred in Nadia, Burdwan, Hooghly, Purulia districts.
❖ Realised Weather for the region:
2.05.2024 - Warm night conditions prevailed at one or two places over Gangetic West Bengal and
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Odisha.HeatwavetoSevereheatwaveconditionsprevailedatafewplacesinJhargram,East&West
MIdnapore, North & South 24 Parganas, Kolkata, Howrah, Hooghly and West Burdwan districts of
Gangetic West Bengal; and at one or two places in North & SOuth Dinajpur, Malda districts of Sub
Himalayan West Bengal and Bihar Heat wave conditions prevailed atafewplacesinNadia,Bankura,
Birbhum, Murshidabad, East Burdwan, Purulia districts of Gangetic WestBengal,Bihar, Jharkhand&
Odisha. Very Light to moderate rainfall occurred at one or two places over Odisha and South 24
Parganas, East & West Midnapore districts of Gangetic WestBengal.Lightrainfalloccurredatoneor
two places over Sikkim ; very light rainfall occurred at one ortwoplacesoverMaldadistrictsofSub
Himalayan West Bengal. Weather remained dry over the rest of the region. Yesterday’s maximum
temperaturefellappreciablyatoneortwoplacesJharkhandandOdisha;fellappreciablyatoneortwo
placesinBihar,SubHimalayanWestBengal,interiorGangeticWestBengal;roseappreciablyatoneor
two places in coastal Gangetic West Bengal. No large change in yesterday’s maximum temperature
occurred elsewhere in the region. Those were above normal to appreciably above normal at most
placeswithmarkedlyabovenormalatoneortwoplacesinOdisha;abovenormaltoappreciablyabove
normal at most places in Jharkhand; appreciably above normal to markedly above normal at most
placesinBihar;abovenormaltoappreciablyabovenormalwithmarkedlyabovenormalatafewplaces
in Sikkim and Sub Himalayan West Bengal; markedly above normal at most places with appreciably
above normal at one or two places in Gangetic West Bengal and normal elsewhere in the region.
Yesterday’s Highest maximum temperature of 45.2 °C was recorded at Kalaikunda (Gangetic West
Bengal ) in the plains of the region.
3.05.2024- Warm night conditions prevailed at one or two places over Gangetic West Bengal.
0
HeatwavetoSevereheatwaveconditionsprevailedatoneortwoplacesinBirbhum,WestMidnapore,
West Burdwan districts of Gangetic West Bengal. Heat wave conditions prevailed at a few places in
Nadia,Bankura,EastBurdwan,Hooghly,North24Parganas,JhargramdistrictsofGangeticWestBengal
and Malda, North & South Dinajpur districts of Sub Himalayan West Bengal; atoneortwoplacesin
Odisha. VeryLighttomoderaterainfalloccurredatoneortwoplacesoverOdisha.Weatherremained
dryovertherestoftheregion.Yesterday’smaximumtemperaturefellappreciablywithamarkedfallat
afewplacesinGangeticWestBengal;fellappreciablyatafewplacesinBihar;atoneortwoplacesin
OdishaandJharkhand;roseappreciablyatoneortwoplacesinSubHimalayanWestBengal.Nolarge
change in yesterday’s maximum temperature occurred elsewhere in the region. Those were above
normal to appreciably above normal at many places with markedly above normal at afewplacesin
GangeticWestBengal;abovenormaltoappreciablyabovenormalatafewplaceswithmarkedlyabove
normalatmanyplacesinSikkimandSubHimalayanWestBengal;abovenormaltoappreciablyabove
normal at manyplacesinJharkhandandOdisha;abovenormalwithmarkedlyabovenormalatafew
placesinBiharandnormalelsewhereintheregion.Yesterday’sHighestmaximumtemperatureof45.0
°C was recorded at Bolangir (Odisha) in the plains of the region.
4.05.2024 - Warm night conditions prevailed at oneortwoplacesoverGangeticWestBengal.Heat
0
wave to Severe heat wave conditions prevailed at one or two places in West Midnapore, West
Burdwan,South24ParganasdistrictsofGangeticWestBengal.Heatwaveconditionsprevailedatafew
placesinNadia,EastBurdwan,Hooghly,North24Parganas,EastMidnaporedistrictsofGangeticWest
Bengal and North Dinajpur district of Sub Himalayan West Bengal; at one or two places in Odisha.
Weather remained dry over the region. Yesterday’s maximum temperature fell appreciably with a
marked fall at a few places in Sub Himalayan West Bengal; rose appreciably at one ortwoplacesin
Odisha, Bihar and Gangetic West Bengal; fell appreciably at one or two places in Odisha. No large
change in yesterday’s maximum temperature occurred elsewhere in the region. Those were above
normal to appreciably above normal at many places with markedly above normal at afewplacesin
GangeticWestBengal;abovenormaltoappreciablyabovenormalatmostplaceswithmarkedlyabove
normal at one or two places in Biharl; above normal to appreciably above normal atmostplacesin
Jharkhand, Odisha, Sikkim and Sub Himalayan West Bengal and normal elsewhere in the region.
Yesterday’s Highest maximum temperature of 44.6 °C was recorded at Boudh (Odisha) and
Kalaikunda(Gangetic West Bengal) in the plains of the region.
5.05.2024-SevereheatwaveconditionsprevailedatoneortwoplacesinWestMidnaporedistrictof
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West Bengal. Heat wave conditions prevailed at one or two places in Odisha and Hoogly, West
Burdwan, North Dinajpur districts of West Bengal. Very light to light rainfall occurred at one or two
places over Sikkim and SouthDinajpurdistrictofSubHimalayanWestBengal.Weatherremaineddry
over the region. Yesterday’s maximum temperature fell appreciably with amarkedfallatoneortwo
places in Sub Himalayan West Bengal; fell appreciably at one or two places in Odisha, Bihar and
Gangetic West Bengal; roseappreciablyatoneortwoplacesinBihar.Nolargechangeinyesterday’s
maximum temperature occurred elsewhere in the region. Those were above to appreciably above
normalatmostplaceswithmarkedlyabovenormalatoneortwoplacesinOdishaandSubHimalayan
WestBengal;abovetoappreciablyabovenormalatmanyplaceswithmarkedlyabovenormalatoneor
two places in Gangetic West Bengal; abovetoappreciablyabovenormalatmanyplacesinBiharand
Jharkhand and normalelsewhereintheregion.Yesterday’sHighestmaximumtemperatureof44.0°C
was recorded at Boudh (Odisha).
6.05.2024 - Warm night conditions prevailed at oneortwoplacesoverGangeticWestBengal.Heat
0
wave to Severe heat wave conditions prevailed at one or two places in West Midnapore and West
Burdwan districts of Gangetic West Bengal. Heat wave conditions prevailed at one or two places in
West Midnapore, Bankura and Birbhum districts of Gangetic West Bengal and in Odisha. Light rain
occurred atoneortwoplacesoverDarjeelingandkalimpongdistrictsofSubHimalayanWestBengal.
VerylightrainoccurredatoneortwoplacesoverOdishaandSikkim.Weatherremaineddryoverthe
restpartsoftheregion.Yesterday’smaximumtemperaturefellmarkedlyatoneortwoplacesoverthe
districts of Sub Himalayan West Bengal; fell appreciably at many places over the districts of Sub
Himalayan West Bengal and at one or two places over Bihar; rose appreciably at many places over
JharkhandandatoneortwoplacesoverBihar,OdishaandthedistrictsofGangeticWestBengal. No
large change in yesterday’s maximum temperature occurred elsewhere in the region. Those were
markedly above normal at one or two places over the districtsofGangeticWestBengalandOdisha;
abovenormaltoappreciablyabovenormalatmanyplacesoverJharkhandandOdisha;atafewplaces
over Bihar and the districts of Gangetic West Bengal; at one or two places over the districts of Sub
HimalayanWestBengal;belownormalatafewplacesoverthedistrictsofSubHimalayanWestBengal;
at one or two places over Bihar and normal elsewhere in the region. Yesterday’s Highest maximum
temperature of 45.4 °C was recorded at Kalaikunda (Gangetic West Bengal) in the plains of the region.
7.05.2024- A Squall passed over Dumdum at 2029 hrs ISTof06.05.2024fromSouthEastdirection
0
with maximum wind speed of 66 kmph. Gusty wind prevails over Alipore at 1935-36 Hrs IST of
06.05.2024 from Northerly direction with maximum wind speed of 51 kmph, at 1950-51 Hrs IST of
06.05.2024 from Easterly direction with maximum wind speed of 74 kmph, at 2059-2100 Hrs IST of
06.05.2024 from South South East direction with maximum wind speed of 77 kmph. Gusty wind
prevailsoverDiamondHarbourat2035-45HrsISTof06.05.2024fromSouthdirectionwithmaximum
wind speedof45kmph.GustywindprevailsoverDumdumat0909hrsISTof06.05.2024fromSouth
Eastdirectionwithmaximumwindspeedof48kmph,at1820-2040HrsISTof06.05.2024fromSouth
EastDirectionwithmaximumwindspeedof66kmph.Verylighttomoderaterainatmostplaceswith
heavyrainatoneortwoplacesoverthedistrictsofGangeticWestBengal.Verylighttomoderaterain
occurredatmanyplacesoverthedistrictsofSubHimalayanWestBengal&Sikkim,atafewplacesover
Odisha.VerylighttolightrainoccurredatoneortwoplacesoverJharkhand.Weatherremaindryover
Bihar and Andaman&NicobarIsland.Yesterday’smaximumtemperaturefellappreciablytomarkedly
at many places over the districts of Gangetic West Bengal, at a few places over the districts of Sub
Himalayan West Bengal, at one or two places overOdishaandBihar;fellappreciablyatafewplaces
over Jharkhand. No large change in yesterday’s maximum temperature occurred elsewhere in the
region.Thosewereabove toappreciableabovenormalatmanyplacesoverJharkhand,atafewplaces
overOdisha,atoneortwoplacesoverthedistrictsofGangeticWestBengal;belownormalatoneor
twoplacesoverthedistrictsofGangeticWestBengalandBihar,belowtoappreciablybelownormalat
manyplacesoverthedistrictsofSubHimalayanWestBengal;appreciablytomarkedlybelownormalat
many places over Bihar; markedly below normal at one or two places over the districts of Sub
Himalayan West Bengal and normal elsewhere in the region. Yesterday’s Highest maximum
temperature of 44.0 °C was recorded at Titlagarh (Odisha) in the plains of the region.
8.05.2024-ASquallpassedoverRanchiat1800hrsISTof07.05.2024fromSouthwestdirectionwith
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maximumwindspeedof57kmphandlastedfor02minutes.AnotherSquallpassedoverJharsugudaat
1738hrsISTof07.05.2024fromNortheastdirectionwithmaximumwindspeedof55kmphandlasted
for 02 minutes. Gusty wind prevails over Alipore during 0029 to 0030 Hrs IST of 08.05.2024 from
Northwesterlydirectionwithmaximumwindspeedof50kmph; Durgapur(AWS)during2140to2200
Hrs IST of 07.05.2024 from Westerly direction withmaximumwindspeedof74kmph.Asansol(AWS)
during2130to2140HrsISTof07.05.2024fromSouthwesterlydirectionwithmaximumwindspeedof
68 kmph. Tarakeswar(AWS) during 2315 to 2330 Hrs IST of 07.05.2024 from Westerly directionwith
maximumwindspeedof44kmph.Berhampore(AWS)during0000to0005HrsISTof08.05.2024from
Westerlydirectionwithmaximumwindspeedof46kmph.Digha(AWS)during0015to0020HrsISTof
08.05.2024fromNorthwesterlydirectionwithmaximumwindspeedof41kmph.Purulia(AWS)during
2000 to 2010 Hrs IST of 07.05.2024 from Northwesterly direction with maximum wind speed of 44
kmph. Nimpith(AWS) during 0045 to 0050 Hrs IST of 08.05.2024 from Westerly direction with
maximum wind speed of 48 kmph. Raidighi(AWS) during 0915 to 0920 Hrs IST of 07.05.2024 from
Southerly directionwithmaximumwindspeedof48kmph.Kharagpur(AWS)during2245to2250Hrs
ISTof07.05.2024fromNorthwesterlydirectionwithmaximumwindspeedof46kmph.Heavyrainfall
(07-11cm) occurred at one or two places over Bihar and Murshidabad districts of Gangetic West
Bengal. Very light to moderate rainfall occurred at most places over the districts of Gangetic West
Bengal; at many places over Jharkhand,Bihar,Andaman & Nicobar Islands,SikkimanddistrictsofSub
Himalayan West BengalandatoneortwoplacesoverOdisha.Yesterday’smaximumtemperaturefell
appreciably with markedly fall at most places over Odisha and at many places over the districts of
Gangetic West Bengal; fell markedlyatmanyplacesoverJharkhand;atoneortwoplacesoverBihar;
fellappreciablyatoneortwoplacesoverSubHimalayanWestBengal;roseappreciablyatafewplaces
verthedistrictsofSubHimalayanWestBengalandatoneortwoplacesoverBihar.Nolargechangein
o
yesterday’s maximum temperature occurred elsewhere in the region.
❖ Significant Features as on 09th May 2024:
Y esterday cyclonic circulation over Bangladesh & neighbourhood now lies over East Bangladesh &
neighbourhood at 1.5 km above mean sea level. A trough runs from East Assam to North Odisha across
Gangetic West Bengal at 0.9 km above mean sea level.Yesterday trough from cyclonic circulation over
Northeast Rajasthan to South Assam across Uttar Pradesh, Jharkhand & Gangetic West Bengal at 1.5
km above mean sea level has become less marked.
❖ R
ainfall Forecast for next two weeks:
Rainfall forecast for week 1 (10thMay 2024 – 16th May 2024)
umulative Rainfall activity during the week is very likely to beNORMALover Sub-Himalayan
C
West Bengal andABOVE NORMALover Gangetic West Bengal.
Rainfall forecast for week 2 (17th May 2024 – 23rdMay 2024)
umulative Rainfall activity during the week is very likely to beNORMALover Sub-Himalayan
C
West Bengal andBELOW NORMALover Gangetic West Bengal.
❖
Maximum Temperature Forecast for next two weeks:
Maximum Temperature forecast for week 1 (10thMay 2024 – 16th May 2024)
aximum temperature during the week is very likely to beNORMALover Sub-Himalayan West
M
Bengal andBELOW NORMALover Gangetic West Bengal.
Maximum Temperature forecast for week 2 (17th May 2024 – 23rdMay 2024)
aximum temperature during the week is very likely to beNORMALover Sub-Himalayan West
M
Bengal andNORMALover Gangetic West Bengal.
ext Extended Range Bulletin will be issued on16thMay 2024
N
For detailed weather forecast, please visithttps://mausam.imd.gov.in/kolkata
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