IMD has issued heavy to very heavy rainfall warning for Arunachal Pradesh, Assam, Meghalaya, Kerala, Puducherry, Lakshadweep, Nagaland, Manipur, Mizoram, Tripura, Karnataka, WB, Sikkim and TN for Sunday. Heatwave and severe heatwave is likely over Bihar, Chhattisgarh, Andhra Pradesh, Rajasthan, Jharkhand, Odisha, Telangana, MP, UP, Haryana, Chandigarh, Delhi, Punjab, Maharashtra and Rajasthan.