Meteorological Department has put 15 districts on red alert in view of the heat wave (loo). These districts include Hisar, Sirsa, Fatehabad, Jind, Bhiwani, Sonipat, Rohtak, Charkhi Dadri, Jhajjar, Mahendragarh, Rewari, Gurugram, Faridabad, Palwal and Nuh.
