IMD has released updates on rainfall on the parts of Gangetic West Bengal and isolated parts of Jharkhand.
The Meteorological Department has predicted that the withdrawal of southwest monsoon from some parts of northwest India will commence from October 6.
It has been analyzed that the climatic conditions will continue to remain favorable for the commencement of withdrawal of Southwest Monsoon from some parts of Northwest India During the next 24 hours. A cyclone lies over Southwest By of Bengal extending up to middle tropospheric levels tilting southwards. A trough in easterlies runs from the above cyclonic circulation to south Kerala in lower tropospheric levels.
Isolated heavy downpour will be expected in parts of Tamilnadu and Kerala on 5th & 6th October. Isolated heavy rainfalls will also be there in south interior Karnataka, Tamilnadu, and Kerala on 6th October 2021.
IMD also analyzed that a cyclonic circulation lies over Sub-Himalayan West Bengal and neighborhood and extends up to 4.5 km above mean sea level and its very likely to downpour over south Assam and Tripura during the next 24 hours.
Thunderstorm accompanied with lightning very likely at isolated places over Bihar, Odisha, Andaman, and the Nicobar Islands, Assam and Meghalaya, Nagaland, Manipur, Mizoram and Tripura, Konkan and Goa, Madhya Maharashtra, Marathawada, Coastal Andhra Pradesh, Telangana, Rayalaseema, Karnataka, Tamil Nadu, Puducherry and Karaikal, Lakshadweep and Kerala and Mahe.