A severe flash flood in Nepal's Rasuwa district has claimed at least eight lives and damaged critical infrastructure, while neighboring Tibet reported major casualties from an associated mudslide at a border crossing.

A devastating flash flood swept through villages in Nepal's Rasuwa district on Tuesday, resulting in at least eight confirmed deaths and widespread destruction of roads, bridges, and power infrastructure. The affected mountainous region, located north of Kathmandu and home to approximately 50,000 residents, remains in crisis as rescue efforts continue to face significant obstacles.

The rising waters of the Bhote Koshi river have created dangerous conditions that have prevented rescue helicopters from landing in the most affected areas, according to an army spokesperson. Authorities have urged residents living along the riverbanks to move to higher ground immediately, as reports indicate that nearby villages and infrastructure project sites have been destroyed or severely damaged.

Across the international border, Tibet has reported major casualties and missing persons following a mudslide that struck a land crossing between China and Nepal near Gyirong county, according to media reports. The exact cause of the Nepali flood remains unclear at this stage, though authorities have noted that a similar deadly flash flood in the same location last year was eventually attributed to the draining of a glacier lake.

Rescue operations are expected to remain hampered until water levels in the region recede sufficiently to allow helicopter access to isolated communities. The incident underscores the vulnerability of Himalayan border communities to natural disasters and climate-related hazards.