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Bhotekoshi flash flood in Nepal

Updated 3 times since CLSTR started tracking revisions of this situation.

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2026-09-23 15:02 UTC → 2026-09-24 01:14 UTC · added removed

A catastrophic flash flood in Nepal’s Bhotekoshi and Trishuli regions, triggered by an ice a massive glacier and rock avalanche bedrock failure in the Langtang Himalayan region on August 26, has caused widespread devastation. The disaster has claimed at least 1,451 lives, with over 5,700 people reported missing, including 636 foreigners. UNICEF estimates that 84,000 people, including 32,000 children, have been affected by the disaster. The economic impact on the is severe. The tourism sector is severe, with preliminary losses alone faces estimated at losses of approximately NPR 52.67 billion (roughly $343.8 million to $395 million USD). This includes significant hits to hotel businesses, foreign tourism revenue, and critical infrastructure such as USD), affecting hotels, transport infrastructure, trekking trails, bridges, and hydropower projects. Damage has been concentrated in heritage sites. According to the Rasuwa, Nuwakot, Dhading, Rapid Damage and Gorkha districts. Need Assessment, total economic losses and damages are estimated at over $2.66 billion, with projected reconstruction costs reaching $4.72 billion. Infrastructure and energy sectors remain heavily impacted. The destruction of twelve hydroelectric plants interrupted 431.1 MW of electricity, halting energy exports to Bangladesh. Additionally, road closures have reduced food supplies to Kathmandu by nearly half and disrupted trade at the Tatopani and Rasuwagadhi borders. In response, response to ongoing weather threats, the Nepal Tourism Board has and the government have issued a safety advisory, advisories, urging travelers to exercise extreme caution in avoid high-risk areas, river basins, and mountainous regions and river basins due to forecasted heavy to extremely heavy rainfall from September 25 to 27. Prime Minister Balendra Shah has also advised the public to avoid unnecessary travel. Meanwhile, humanitarian organizations like Heart Disaster response mechanisms remain on high alert across several provinces to Heart International are providing hygiene kits manage the increased risk of further landslides, floods, and essential supplies to displaced communities in affected districts such as Rasuwa. avalanches.

Versions

  1. 2026-09-24 01:14 UTC Bhotekoshi flash flood in Nepal
  2. 2026-09-23 15:02 UTC Bhotekoshi flash flood in Nepal
  3. 2026-09-22 14:33 UTC Bhotekoshi flash flood in Nepal
  4. 2026-09-07 10:25 UTC Bhotekoshi flash flood in Nepal

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