Archive · 27 Aug 2026
Flash Flood Devastates Nepal’s Bhote Koshi and Trishuli Corridors
A very large flash flood hit parts of Nepal.
Fast-moving water, mud, rocks and debris damaged homes, roads and bridges.
Rasuwa and Nuwakot were among the hardest-hit areas.
About 60 houses near Trishuli Bazaar were reportedly washed away.
Many bridges and roads can no longer be used, making it difficult for rescuers to reach isolated communities.
Power projects and a school were also damaged.
Rescue teams are searching rivers and affected villages for survivors and victims.
Families are gathering at a hospital in Chitwan to identify people who remain missing.
Authorities are still assessing the full damage.
A massive flash flood swept through Nepal’s Bhote Koshi and Trishuli river corridors, destroying homes, roads and bridges.
Rasuwa and Nuwakot suffered the worst damage, including destruction near Timure, Rasuwagadhi and Trishuli Bazaar.
Around 60 houses and two motorable bridges near Trishuli Bazaar were reportedly swept away.
Authorities said 35 motorable bridges, 45 suspension bridges and about 40 kilometres of roads were damaged.
Search-and-rescue teams are recovering bodies across several districts while families await news of missing relatives.
- Who
- Residents of Rasuwa, Nuwakot and other affected districts, along with Nepalese rescue personnel and disaster-management authorities.
- What
- A massive flash flood destroyed or damaged homes, roads, bridges, power infrastructure and other facilities, while prompting search-and-rescue and recovery operations.
- When
- The reported images and flooding occurred on August 27, 2027; rescue and damage-assessment efforts continued afterward.
- Where
- The worst damage was reported along the Bhote Koshi and Trishuli river corridors, especially in Rasuwa and Nuwakot, with bodies recovered in several downstream districts.
- Why
- The article attributes the flash flood to an outburst in the Bhotekoshi River.
- Worst-affected areas
- Rasuwa and Nuwakot, including Timure, Rasuwagadhi, Trishuli Bazaar and Devighat
- Homes swept away
- Around 60 houses in and around Trishuli Bazaar were reportedly swept away
- Bridge damage
- 35 motorable bridges and 45 suspension bridges were damaged
- Road damage
- About 40 kilometres of roads were damaged, including the 42-kilometre Betrawati–Rasuwagadhi section, which was damaged at multiple points
- Infrastructure damage
- The Rasuwagadhi border crossing, Trishuli and Devighat hydropower projects, power infrastructure and a secondary school were damaged
- Recovery locations
- Bodies were recovered from Rasuwa, Nuwakot, Dhading, Gorkha, Tanahun, Chitwan and Nawalparasi
- Humanitarian impact
- Families gathered outside Bharatpur Hospital to identify recovered bodies and seek information about missing relatives