India Meteorological Department on April 29 issued ‘orange alert’ for 3 days for Western Rajasthan, Punjab, Haryana, Delhi, Western UP, MP and Jharkhand.<br /><br />“Orange warning for 3 days - April 29, 30 and May 1 - for western Rajasthan, Punjab, Haryana, Delhi, western Uttar Pradesh, Madhya Pradesh, Jharkhand. From May 2, a change is taking place, Western Disturbance is advancing. Thunderstorm and rain likely to take place,” said RK Jenamani, Senior Scientist at IMD.<br /><br />“The heatwave, which is very intense today, will continue to persist for the next 24-48 hours after which the temperature will drop,” he added.