News Nation’s ‘Char Baje 40 Khabar’ brings top 40 news in details. Heavy rains battered Tamil Nadu. Authorities have released water from Biligundlu dam, which created panic in the region. Massive landslides took place in Uttarakhand’s Chamoli. Flood situation worsened in Rajokt. Massive rescue operations are underway by NDRF, IAF and Army. Watch other news.