The IMD has issued rainfall and heatwave warning for several states/UTs for Monday. Heavy to very heavy rainfall is very likely over Assam, Meghalaya, West Bengal, Sikkim, Arunachal Pradesh, Karnataka, Kerala, Lakshadweep, Nagaland, Manipur, Mizoram, Tripura, Andhra Pradesh, Tamil Nadu and Puducherry and Telangana. Heatwave is very likely over parts of Uttar Pradesh and Maharashtra.