Light Thunderstorm and rain with surface wind (30-40 kmph) is likely to occur at isolated places over Gaurella Pendra Marwahi, Janjgir-Champa, Jashpur, Korba, Koriya, Manendragarh Chirimiri Bharatpur, Raigarh, Sakti, Sarangarh Bilaigarh, Surajpur, Surguja in next 3 hours.