A powerful flash flood has caused widespread destruction across northern Nepal near the border with China’s Tibet Autonomous Region, leaving dozens dead and hundreds of people unaccounted for.
The disaster struck communities along the Bhote Koshi and connected river systems on Wednesday, severely affecting Rasuwa district as well as parts of Nuwakot and surrounding areas.

According to the latest information reported by Reuters, at least 95 people have been confirmed dead in Nepal, while hundreds remain missing. Nepalese authorities have also reported that foreign visitors are among those unaccounted for, including more than 100 Indian nationals as well as citizens of the United States and the United Kingdom.
Videos and photographs emerging from the disaster zone show enormous torrents of muddy water, rocks and debris surging through populated areas, sweeping away vehicles and severely damaging buildings and infrastructure.
Communities around Syapru Besi and Timure are among the areas reported to have suffered significant damage. Roads and bridges have been destroyed or blocked, while energy facilities and hydropower infrastructure have also been affected.
The destruction has made access to several communities extremely difficult, complicating search-and-rescue operations as authorities attempt to locate people who remain missing.
The precise cause of the disaster has not yet been officially established. Preliminary satellite assessments indicate that a large amount of snow, rock and debris may have fallen into the Lhende River approximately 20 kilometers northeast of the Nepal-China border crossing. The material may have temporarily blocked the river before releasing a powerful surge of water downstream.

Authorities are also examining other possible contributing factors. A magnitude 4.4 earthquake was recorded in the wider region shortly before the disaster, although no definitive connection between the earthquake and the flooding has been established.
Nepalese officials have warned that another blockage may still exist further upstream, raising concerns about the possibility of additional flash flooding. Residents living close to riverbanks have been urged to move toward higher ground as a precaution.
Poor weather, high water levels and damaged transportation routes continue to hamper rescue efforts. Nepalese security forces and disaster-response teams have been deployed across the affected region, while rescue operations are also underway on the Chinese side of the border.

Authorities have cautioned that the number of confirmed deaths and missing people could change as rescuers reach isolated communities and additional information becomes available.
The full scale of the disaster is expected to become clearer as search-and-rescue operations continue across the Nepal-Tibet border region.