Heavy Rain is likely to occur at isolated places over Balod, Bemetara, Bilaspur, Dhamtari, Durg, Gaurella Pendra Marwahi, Janjgir-Champa, Kanker, Korba, Koriya, Manendragarh Chirimiri Bharatpur, Mungeli, Raigarh, Raipur, Surajpur, Surguja in next 24 hours.