Heavy to very heavy rainfall is very likely today (October 21) at a few places over Tamilnadu, Puducherry and Karaikal. It is also likely at isolated places over Kerala and Mahe. Heavy rainfall at isolated places over coastal and south interior Karnataka.
Thunderstorm accompanied with lightning is also likely at isolated places over Bihar, Jharkhand, West Bengal and Sikkim, Arunachal Pradesh, Assam and Meghalaya. Nagaland, Manipur, Mizoram and Tripura, south interior Karnataka and Karaikal.

Weather news: Forecast for tomorrow (October 22)
Heavy rainfall is very likely at isolated places over Coastal and South Interior Karnataka, Tamilnadu, Puducherry, Karaikal, Kerala and Mahe.
Thunderstorm accompanied with lightning is very likely at isolated places over Jammu and Kashmir, Ladakh, coastal and south interior Karnataka, Tamilnadu, Puducherry and Karaikal, Lakshadweep, Kerala and Mahe.
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Heavy rains have been lashing the state of Kerala for the past few days. The state will receive even more rain starting today, October 21 as per the IMD weather news.
The weather department predicts that the Western Ghat belt and eastern hills of Kerala will receive heavy to extremely heavy rains.
Moreover, the Kerala state government has started evacuating people residing in the most landslide-prone areas in the eastern hills.
Also, the Navy and NDRF are positioned to recover more bodies from under the debris.
It is to be noted that the places falling on the banks of the Periyar river have been put on high alert already.
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