The India Meteorological Department (IMD) has issued heavy to extremely heavy rainfall warning for 19 states/UTs for October 2 (Thursday). It is very likely over Odisha, Assam, Meghalaya, Chhattisgarh, Andhra Pradesh, Arunachal Pradesh, Bihar, Rajasthan, Jharkhand, Nagaland, Manipur, Mizoram, Tripura, Gujarat, West Bengal, Sikkim, Tamil Nadu, Puducherry and Maharashtra.