Landslide dams Solukhumbu river, spurring downstream flood warnings

Summary

A landslide has blocked the Hunga Khola river in Solukhumbu, creating a natural dam and prompting downstream flood warnings. Water has begun spilling over the blockage, but authorities say the risk of flooding remains.

Key Points
  • A landslide-dammed section of the Hunga Khola in Gudel, Solukhumbu, briefly blocked the river and caused water to pool behind it.
  • Water has now started flowing over the 35 to 40 metre-wide natural dam and moving downstream.
  • Authorities have warned residents along the Hunga Khola and Dudhkoshi rivers to stay away from the banks and remain alert.
  • Officials say the risk of flooding still remains if the blockage collapses.
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