# Tragedy in Nepal: How do flash floods happen?

https://mins.news/en/item/34507

- DW, 2026-08-27 14:31 UTC
- Science
- Original: https://www.dw.com/en/tragedy-in-nepal-how-do-flash-floods-happen/a-78526421?maca=en-rss-en-all-1573-rdf

> Flash floods in the Himalayas can leave people only minutes to escape. Scientists say the disaster near the China-Nepal border began with a glacier collapse in the Langtang massif; the resulting ice avalanche melted and swept up mud and debris. Narrow valleys, riverside settlements and limited warning systems increase the danger.

## Stories

- [Nepal Tibet Himalayan Flood Disaster](https://mins.news/en/topic/nepal-tibet-himalayan-flood-disaster) — Markdown: https://mins.news/en/topic/nepal-tibet-himalayan-flood-disaster.md

## Related coverage

- [Nepal flash flood: Disaster in a geological battleground zone](https://mins.news/en/item/34298) — France 24, 2026-08-27
- [Collapsed glacier likely caused devastating Nepal-Tibet floods, scientists say](https://mins.news/en/item/34134) — BBC News, 2026-08-27
- [LIVE: Rescue operation underway after glacial collapse triggers Nepal-Tibet flash floods](https://mins.news/en/video/34055) — BBC News, 2026-08-27
