IMD issued heavy rainfall, thundersquall and heatwave warning for several states/UTs for Saturday. Rainfall is likely over Andaman & Nicobar Islands, WB, Sikkim, Arunachal Pradesh, Assam, Meghalaya, Kerala, Karnataka, TN and Puducherry. Thundersquall is likely over Andaman & Nicobar Islands and Bihar. Heatwave is likely over Haryana, Chandigarh, Delhi, Goa, MP, Punjab, Telangana, UP and Rajasthan.