Heatwave alert for Delhi, UP, Punjab, Haryana and more: What to expect over next 5 days  The Times of IndiaRed alert issued as heatwave sweeps Uttar Pradesh  The HinduAll 50 hottest cities in the world today are in India. Is your city on the list?  India TodayHow industrial belts, dense colonies and unplanned settlements turned into Delhi’s hottest zones  The Times of IndiaHeatwave: Red alert for 10 Uttar Pradesh districts, 15 districts in Tamil Nadu record temperatures above 39°C  Telegraph India  Read More