The India Meteorological Department (IMD) has forecast heatwave conditions over Chandigarh, Delhi, Haryana, East Rajasthan, Uttar Pradesh, Chhattisgarh, Jharkhand, Gangetic West Bengal, Punjab and Vidarbha for the next two days. The weather agency has predicted heavy to very heavy rainfall at isolated places over Arunachal Pradesh tomorrow. According to IMD, Coastal Andhra Pradesh, Gangetic West Bengal, Kerala, Mahe, Tamil Nadu, Puducherry and Karaikal will experience hot and humid weather conditions for the next two days.