Trishuli — The roar came without warning on Wednesday morning, a low, building thunder that locals first mistook for distant thunder or a landslide far up the valley.
Within minutes, a towering wall of mud, water, rock and ice — several storeys high in places — surged down the Lhende Khola and into the Bhote Koshi and Trishuli river systems, devouring everything in its path.
The catastrophic torrent, triggered by the sudden collapse of a high-altitude glacier near Langtang Lirung, has left at least 360 people dead — roughly 359 in Nepal and three in China’s Tibet Autonomous Region — with more than 1,300 still missing as of Thursday.
Entire villages were scoured away, roads and bridges obliterated, and a popular overland route linking Kathmandu to Lhasa transformed into a muddy graveyard.
(Source: reuters.com)
Survivors speak of pure terror.
Omkar Joshi, a 35-year-old Nepali customs agent rescued from a hilltop in the border town of Timure, described the aftermath as “a giant graveyard.
All that is left are sand and pebbles, soaked red by human blood.”
Verified surveillance footage from the Chinese side of the Gyirong border crossing shows crowds scrambling as the dark surge engulfs multi-storey buildings in seconds.
People run, then vanish. Buses plunge into gorges. Homes, hydropower facilities and suspension bridges are swept downstream like toys.
(Source: english.alarabiya.net)
Chinese geologist Guo Zhaocheng said the ice-avalanche debris flow raced at about 50 metres per second over more than 20 kilometres, giving people almost no time to react.
It picked up glacial moraine and sediment, transforming into a lethal mudslide that struck both sides of the border.
The U.S. Geological Survey initially recorded the event as a magnitude 4.4 earthquake; analysis later confirmed the seismic signal came from the collapse and debris flow itself, registering around magnitude 5.2.
Satellite imagery showed a substantial section of glacier at roughly 5 200 metres elevation breaking away and plunging about 1 200 metres to the valley floor.
(Source: reuters.com)
Among the missing are hundreds of foreign nationals — estimates range from more than 500 in Nepal alone to over 700 across both countries — from more than two dozen nations.
Indians form the largest group, with figures cited between 177 and nearly 300, many of them Hindu pilgrims heading to or returning from the sacred Mount Kailash and Lake Mansarovar in Tibet.
Americans number around 63 to 90, followed by Australians (about 34), Britons (33), Canadians (25), Malaysians, and others including Ukrainians, South Koreans, Germans, and Singaporeans.
(Source: aljazeera.com)
Particular anguish surrounds groups of devotees on the Kailash Mansarovar pilgrimage.
Spiritual leader Sadhguru of the Isha Foundation broke down in tears describing an 80-person group (reports vary slightly between 77 and 80) that included 22 from the United States, 12 from Canada, 11 from Australia, nine from the United Kingdom and others from Germany, France, Nepal and beyond.
The pilgrims were at the immigration building in Gyirong when the flood struck around 9:14 a.m.
A final message had come at 9:05 a.m. The building was washed away entirely, along with part of the town.
“Looking at the scale of destruction, it looks bad,” Sadhguru said, his voice faltering as anguished cries rose in the background.
He had passed through the same building only a week earlier.
(Source: english.mathrubhumi.com)
Indian tour operators report similar heartbreak.
One agency in Tamil Nadu had sent nearly 60 people; about three dozen remain unaccounted for after one bus reportedly plunged into a gorge while another got through.
Families across India and other countries have flooded hotlines and social media with desperate appeals.
Search and rescue efforts continue under extraordinarily difficult conditions.
Nepali army helicopters, drones, search dogs and ground teams have airlifted survivors and dropped supplies to thousands cut off by the destruction of roughly 40 kilometres of roads and dozens of bridges.
More than 100 people have been rescued by air in some reports, with others pulled from hydropower project sites.
Bodies continue to surface far downstream in the plains of Chitwan, Nawalparasi and other districts — over 130 alone in Chitwan — where authorities have set up tents because hospitals cannot cope.
Identification is a grim, painstaking process; unidentified remains are destined for DNA testing as families arrive to claim loved ones.
(Source: reuters.com)
Chinese Premier Li Qiang visited the Tibet side to oversee relief.
Both countries warn of secondary risks: debris has dammed rivers, creating lakes whose waters are rising and could burst, potentially unleashing further floods.
Scientists link the disaster to the accelerating impacts of climate change on Himalayan glaciers.
The region is warming roughly twice as fast as the global average. Nepal has lost nearly a third of its ice volume in about 30 years, with melting accelerating dramatically in the past decade.
Rising temperatures thaw permafrost — the “glue” holding steep rock and ice together — fill crevasses with meltwater, and weaken glacier beds.
Experts note high temperatures in the days before the collapse likely contributed, lubricating the ice and destabilising the slope.
While no single event can be attributed solely to climate change, researchers say such large-scale collapses and cascading debris flows are becoming more likely as the cryosphere destabilises.
(Source: bbc.co.uk)
As rescuers dig through sludge and families wait for news that may never come, the human cost mounts.
In the valleys once thronged by trekkers and pilgrims seeking spiritual solace at the abode of Lord Shiva, the mountains have delivered a stark reminder of their fragility in a warming world.
The death toll is expected to rise further as the search continues amid the mud, ice and silence.
Disclaimer: This article was compiled using the AI tool Grok on X and may contain inaccuracies
