Lake has formed at epicentre of flood, forcing rescue teams to withdraw, Chinese state media report Nepal flash flood – latest updates Nearly 1,400 missing, mostly tourists, and hundreds killed Visual guide: how the deadly flooding unfolded Tell us: have you been affected by the flash floods? A lake formed by a landslide on the Nepal-Tibet border has started to overflow, endangering areas devastated by a flash flood two days ago and forcing a temporary halt to rescue efforts, authorities in China and Nepal have said. Residents in Nepal’s Rasuwa district, on the border with Tibet, were seen rushing up hillsides to escape any surge in the river level, according to witnesses. Authorities in Nepal had stopped rescue operations for at least 90 minutes, an army officer said. Continue reading.