Overview
- A massive surge of water, ice and rock struck the narrow Nepal–Tibet border after an ice‑rock avalanche and glacial collapse on Wednesday, sweeping away villages, roads and bridges in steep river valleys.
- Nepal Police and relief agencies say the confirmed death toll is about 579 and nearly 2,500 people remain unaccounted for across Nepal and Tibet as search teams continue recovery efforts.
- Authorities have repeatedly paused search-and-rescue work because satellite images and Chinese‑Nepalese assessments show a barrier lake has formed upstream and could produce another destructive outburst.
- Rescue and relief operations are hampered by destroyed roads, more than 35 lost bridges, downed power and communications lines, and limited helicopter landing zones that force reliance on airlifts and local community search teams.
- Governments and aid groups are mounting cross‑border responses with relief flights, consular teams and specialist search parties while reporting hundreds of foreign nationals uncontactable, large numbers of hydropower workers missing, and thousands of people displaced.