A devastating flash flood in Nepal, triggered by an avalanche on the Chinese border, has claimed at least 157 lives and left nearly 400 people missing. The sudden surge of water swept through trekking routes and settlements along the Bhotekoshi river, catching residents and tourists completely unprepared. This disaster marks one of Nepal’s deadliest in recent history, overwhelming local authorities and emergency services. The flood occurred with no warning, rapidly inundating the area and complicating rescue efforts. Among those missing are foreign tourists who were trekking in the popular region. Authorities are continuing search and rescue operations, battling challenging terrain and ongoing weather conditions to locate survivors. The avalanche on the Chinese side initiated the catastrophic event, releasing a large volume of water into the river.