Govt. of India / भारत सरकार Ministry of Earth Sciences / प镍ृ वी ववऻान मंत्राऱय India Meteorological Department / भारत मौसम ववऻान ववभाग Regional Meteorological Centre /ऺेत्रीय मौसम कᴂद्र Guwahati – 781 015/ गुवाहाटी- ७८१०१५ Date: 30.06.2021 Sub: Status of Monsoon Rainfall over Northeast India as on 30 June 2021 and forecast for coming 5 days Status of rainfall of Southwest monsoon 2021 till 30th June 2021: Rainfal (mm) during the period 1-Jun-21 TO 30-Jun-21 ACTUAL NORMAL % DEP MET. SUBDIVISIONS ARUNACHAL PRADESH 377.3 490.7 -23 ASSAM & MEGHALAYA 453.8 493.5 -08 NAGALAND, MANIPUR, 246.3 400.6 -39 MIZORAM & TRIPURA Chief amount of rainfall (cm) during last 24 hours (0830 hrs IST of 29.6.21 to 0830 hrs IST of 30.6.21): BAGHMARA 28, SOHRA(RKM) 23, BEKIMATHANGURI 23, MAWSYNRAM 23, SOHRA 22, PANBARI 17, HAZUWA 15, TURA KVK 15, MANIKPUR(ARG)14, WILLIAMNAGAR 12, BEKI RD. BRIDGE 10, BARPETA 10, MANAS N H XING10, KVK DHALAI 9, KOKRAJHAR 9, MOTUNGA 9, ROING 9, SABROOM 8, SHELLA 8, JOWAI 8, GOSSAIGAON AGRI 8, DHUBRI 7. Current Meteorological Condition: A trough at mean sea level runs from North East Uttar Pradesh to Northeast Assam across Bihar and Sub-Himalayan West Bengal.Under the influence of strong moist south-westerly winds, fairly widespread to widespread rainfall very likely over North-eastern States during next 5 days. District wise Heavy Rainfall Warnings as follows:- 30.06.2021: Red (take action): Extremely heavy rainfall very likely at isolated places in Kokrajhar, Chirang, and Baksa districts of Assam; East Garo Hills, South Garo Hills, East Khasi Hills, South West Khasi Hills districts of Meghalaya; Heavy to very heavy rainfall is very likely over East Siang, and Lower Dibang Valley districts of Arunachal Pradesh; West Garo Hills district of Meghalaya.Orange (Be Prepared): Extremely heavy rainfall very likely at isolated places in West Khasi Hills of Meghalaya; Heavy to very heavy rainfall is very likely over Dhubri, South Salmara, Barpeta, and Bongaigaon districts of Assam; South West Garo Hills, East Jaintia Hills district of Meghalaya; Lohit district of Arunachal Pradesh; Lawngtlai, and Saiha districts of Mizoram. Yellow (Be Updated): Heavy rainfall is very likely at isolated places over Goalpara, Nalbari, Lakhimpur, Dhemaji, Charaideo, Tinsukia, Cachar, and Karimganj districts of Assam; North Garo Hills, West Jaintia Hills, Ri-Bhoi districts of Meghalaya; Mon district of Nagaland; Lunglei district of Mizoram; Dhalai, Gomati, Khowai, North Tripura, Sipahijala, South Tripura, Unakoti, West Tripura districts of Tripura. 01.07.2021: Red (take action): Extremely heavy rainfall very likely at isolated places in South West Khasi Hills districts of Meghalaya; Heavy to very heavy rainfall is very likely over Chirang district of Assam; West Garo Hills of Meghalaya. Orange (Be Prepared): Extremely heavy rainfall very likely at isolated places in East Khasi Hills district of Meghalaya; Heavy to very heavy rainfall is very likely over South Salmara, Kokrajhar, Baksa, Barpeta and Dhemaji districts of Assam; East Garo Hills , South Garo Hills , South West Garo Hills, East Jaintia Hills, East Khasi Hills districts of Meghalaya; Upper Siang, East Siang, Lower Siang, Lower Dibang Valley, Dibang Valley and Lohit districts of Arunachal Pradesh.Lawngtlai district of Mizoram; Gomati, Sipahijala, South Tripura and West Tripura districts of Tripura.Yellow (Be Updated): Heavy rainfall is very likely at isolated places over Dhubri, Bongaigaon, Nalbari, Kamrup (Rural), Darrang, Udalguri, Sonitpur, Bishwanath, Lakhimpur, Tinsukia, Dima Hasao and Cachar districts of Assam; North Garo Hills, West Jaintia Hills, West Khasi Hills districts of Meghalaya; Phek, Wokha, and Kephire districts of Nagaland; Tamenglong, Ukhrul, Jiribam, Chandel, and Churachandpur districts of Manipur; Lunglei, and Saiha districts of Mizoram, andWest Kameng, KurungKumey, Papumpare, West Siang, Anjaw, and Changlang district of Arunachal Pradesh. 02.07.2021: Orange (Be Prepared): Extremely heavy rainfall very likely at isolated places in East Khasi Hills district of Meghalaya; Heavy to very heavy rainfall is very likely over Dhubri, Kokrajhar, Chirang, and Bongaigaon districts of Assam; East & West Garo Hills, , East Jaintia Hills, South West Khasi Hills districts of Meghalaya. Yellow (Be Updated): Heavy rainfall is very likely at isolated places over Baksa, Barpeta, Nalbari, Kamrup (Rural), Udalguri, Bishwanath, Dhemaji, Cachar, Hailakandi, and Karimganj districts of Assam; South West Garo Hills, South Garo Hills , West Khasi Hills districts of Meghalaya; Phek, Mokokchung, Tuensang, Mon, and Longleng district of Nagaland; Tamenglong, Senapati, Jiribam, and Chandel district of Manipur; Lunglei, Lawngtlai, and Saiha of Mizoram, and West Kameng, East Kameng, KraDaadi, Lower Subansiri, Siang, Upper Siang, Dibang Valley, Lohit, Tirap, and Longding districts of Arunachal Pradesh. 03.07.2021: Orange (Be Prepared): Heavy to very heavy rainfall very likely at isolated places in East Khasi Hills & southwest Khashi Hills districts of Meghalaya; Yellow (Be Updated): Heavy rainfall is very likely at isolated places over South Salmara, Goalpara, Chirang, Baksa, Barpeta, Nalbari, Darrang, Charaideo, Dima Hasao , Cachar, and Hailakandi districts of Assam; East Garo Hills , West Garo Hills, South Garo Hills , East Jaintia Hills districts of Meghalaya;West Kameng, East Kameng, Papumpare, West Siang, East Siang, Lower Dibang Valley, Dibang Valley, Anjaw, and Lohit districts of Arunachal Pradesh. 04.07.2021: Yellow (Be Updated): Heavy rainfall is very likely at isolated places over Goalpara, Kokrajhar, Baksa, Barpeta, Kamrup (Rural), Sonitpur, Lakhimpur and Dima Hasao districts of Assam; East Garo Hills , West Garo Hills, , South Garo Hills , East Jaintia Hills, East Khasi Hills, South West Khasi Hills; **Note: Forecast and warnings are valid till 0830 hrs IST of the next day Probable Impact • LocalizedFloodingofroads, waterloggingin lowlyingareas • Flash flood in some catchment areas. • Occasionalreductionin visibilityduetoheavyrainfall. • Localized interruption to someutilitiesand services. • Damagetokutcha roads. • Localizedlandslide/Mudslides. • Damageto vulnerable structures • Damage to standing agricultural/horticulture crops • May lead to riverine flooding in some river catchments (for riverine flooding please visit Web page of CWC) Action suggested • Avoid going to areas that face water logging problem often • Avoid staying in vulnerable structure • Follow advisories issued by the authority • Be updated ********************** Legends: Probability of Occurrence (%): Unlikely :< 25%; Likely:25-50%; Very Likely:50-75%; Most Likely:>75%. Heavy Rain: 64.5-115.5 mm/day, Very Heavy Rain: 115.6-204.4 mm/day, Extremely Heavy Rain: >204.5mm/day Spatial Distribution: isolated rain (≤25% of stations gets rain), scattered or at a few places rain (26 to 50% of stations gets rain), at many places or fairly widespread rain (51–75% of stations gets rain) and at most places or widespread rain (>75% of stations gets rain) For Detailed weather forecast & warnings, kindly visit RMC Guwahati website (http://www.imdguwahati.gov.in) Phone: -0361-2968241; e-mail: [email protected] +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Kindlydownloadanduse“Mausam”Appforlocationspecificforecastandwarning“Meghdoot”Appfor Agrometadvisory and"Damini” AppforLightningwarning +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ .