Nepal Marks Flood Mourning Day as 5,083 Remain Missing After Glacial Collapse
Updated
Updated · BBC.com · Sep 7
Nepal Marks Flood Mourning Day as 5,083 Remain Missing After Glacial Collapse
3 articles · Updated · BBC.com · Sep 7
Summary
At least 1,287 people are confirmed dead and 5,083 remain missing as Nepal marked a national day of mourning for the flash-flood disaster nearly two weeks after it struck.
Rescue teams kept operations running on the ground and by air, with hydropower tunnels still seen as one of the few places where survivors might be found because hundreds of workers are unaccounted for.
Four people have been rescued in recent days, including a 64-year-old woman pulled alive from her buried house more than 10 days after the flood and flown to Kathmandu for treatment.
Flags flew at half-mast in government offices and missions abroad while President Ram Chandra Paudel toured devastated areas, but official commemorations were scaled back because the search is still ongoing.
The flood, believed triggered by a glacial collapse on the Nepal-Tibet border, also killed 31 people in Tibet, where Chinese media said 531 were still missing.
Could the sudden destruction of Nepal's power grid force a radical national shift from hydropower to solar energy?
Did a push for renewable energy inadvertently trap hundreds of workers inside climate-vulnerable Himalayan tunnels?
How did an entire flood-warning network fail to detect the catastrophic glacier collapse before it struck?
Catastrophe in the Himalayas: The 2026 Langtang Glacial Collapse, Floods, and Nepal’s Struggle to Recover from Over 1,200 Deaths and 5,600 Missing
Overview
Unseasonably warm temperatures and rapid snowmelt in the Langtang valley triggered a massive glacier collapse on August 26, 2026. The falling ice and rock caused a powerful avalanche, which crashed into the Lhende Khola, temporarily dammed the river, and then unleashed a catastrophic flash flood. This flood surged nearly 100 kilometers downstream, destroying riverbanks, hydropower plants, and critical infrastructure, while sweeping away monitoring stations and cutting off remote villages. The disaster left hundreds dead or missing, thousands homeless, and forced Nepal to reverse its initial refusal of foreign aid as the scale of destruction and urgent humanitarian needs became clear.