Overview
- A violent, fast-moving flood struck the Bhote Koshi/Trishuli corridor on Wednesday, causing widespread destruction in Rasuwa district (Timure, Syabrubesi) and at the Gyirong border crossing in Tibet.
- Rescue teams have recovered roughly 157 bodies in Nepal while official death and missing totals remain provisional and vary between outlets as recovery and identification continue.
- Investigators and ICIMOD experts say a glacier‑derived avalanche that blocked the Lhende Khola tributary is the leading cause, and Nepal’s government has noted a USGS‑recorded M4.4 quake on the same day as a possible contributing factor.
- The floods severely damaged roads, bridges and hydro projects, with Nepal’s Ministry of Energy reporting about 430 megawatts of hydropower capacity affected and key border links disrupted.
- The event echoes a similar August 2025 flood and highlights growing Himalayan risk from melting glaciers and unstable slopes that endanger trekkers, pilgrims and downstream communities and strain Nepal’s energy and rescue capacity.