A massive glacial lake outburst triggered devastating flash floods across the Nepal-China border, killing over 500 people and leaving more than 1,500 missing. Rescue operations have been repeatedly halted and resumed amid fears of a second flood, while Nepal has declined international aid offers.

Devastating flash floods triggered by heavy rainfall have killed at least 160 people across northern Nepal and Tibet, leaving hundreds of residents and international tourists missing. Rescue operations are underway as governments coordinate evacuations and track missing citizens from multiple countries.

Authorities in Nepal and Tibet have halted search efforts after a landslide-created barrier lake overflowed, triggering dangerous flash floods along the mountainous border. The renewed flooding endangers teams searching for dozens of missing mountaineers, including British nationals.

A devastating flash flood in Nepal has killed hundreds and left over a thousand missing, prompting urgent rescue operations to free more than 100 workers trapped inside a hydropower project tunnel. As international aid arrives, experts and officials are examining how climate shifts and riverbank construction exacerbated the disaster.