IMD has issued heavy to extremely heavy rainfall warning over parts of Kerala, Karnataka, Puducherry, Arunachal Pradesh, Assam, Meghalaya, WB, Sikkim, Goa, Lakshadweep, Maharashtra, Nagaland, Manipur, Mizoram, Tripura, TN and Telangana for Tuesday. Heatwave is likely over parts of Haryana, Chandigarh, Delhi, Himachal Pradesh, J&K, Ladakh, Punjab, Uttar Pradesh, Maharashtra and Rajasthan.