The IMD has issued heavy to very heavy rainfall and heatwave warnings for several states/UTs. Heavy to very heavy rainfall is very likely over Arunachal Pradesh, Assam and Meghalaya on Tuesday and Wednesday, and over Nagaland, Manipur, Mizoram and Tripura on Wednesday. Meanwhile, heatwave is very likely over Haryana, Uttar Pradesh, Rajasthan, Madhya Pradesh, Chhattisgarh and Odisha on Tuesday.