Moderate Thunderstorms, Rain/Hailstorm with surface wind(50-60 KMPH) is likely to occur at isolated places over Chandigarh, Ambala, Fatehabad, Karnal, Kurukshetra, Mahendragarh, Nuh, Palwal, Panchkula, Rewari, Sirsa, Yamunanagar in next 24 hours.