Nepal has issued a warning over the possibility of a second surge of floodwaters following the devastating flash floods that struck the country’s Rasuwa district on Wednesday.
Scientists have warned that an ice-and-rock blockage remains lodged upstream near the Nepal-China border and could trigger another sudden release of water.
The International Centre for Integrated Mountain Development (ICIMOD) has urged authorities to remain on high alert, particularly in downstream areas.
The initial flash flood sent huge volumes of water, mud, rocks and debris through the Bhote Koshi and Trishuli river systems, causing widespread destruction in Rasuwa and neighbouring districts.
Authorities have warned communities along the rivers to remain vigilant and move to safer areas if necessary.
The disaster has already killed at least 162 people, while hundreds remain missing, including foreign tourists and pilgrims.
Rescue and search operations are continuing amid difficult weather and damaged infrastructure.