The IMD has issued heavy rainfall warning for several states/UTs for March 31 (Tuesday). Heavy rainfall is very likely over Arunachal Pradesh, Assam, Meghalaya, Kerala, Nagaland, Manipur, Mizoram, Tripura, West Bengal and Sikkim. Further, thunderstorm accompanied with hailstorm is very likely over Bihar, Chhattisgarh, Jharkhand, Maharashtra, Odisha, West Bengal and Sikkim.