Heatwave to severe heatwave conditions are likely in isolated pockets of West Rajasthan during May 21-23. Heatwave conditions are also likely in Jammu & Kashmir, Punjab, Haryana, Chandigarh, Delhi, east Rajasthan during May 21-23; west Rajasthan on May 24- 25; south Uttar Pradesh and north Madhya Pradesh on May 21-22. Hot and humid weather is likely to prevail over Odisha.