A video shared by the national authority on a WhatsApp group where it issues statements shows black mud sliding down the mountain before landing in the river. Reuters could not independently verify the video, which an official at the authority said was shot by residents.
Similar mud flows landed in the river from different mountainsides, said provincial government spokesperson Faizullah Faraq.
A shepherd on higher ground, the first to spot the mud flow crashing down, alerted villagers and local authorities, he said.
As a result of the warning, he said, nearly 200 people in dozens of scattered houses tucked in the mountainsides and the river’s surroundings were rescued.
The lake has started discharging water, meaning the threat of a burst is receding, but flash floods in downstream districts cannot be ruled out until the lake is completely cleared, Faraq said.
The communities downstream have been directed to stay on high alert and vacate areas along the river, he said.
Floods across Pakistan have killed 785 people since the monsoon started in late June, the national authority said, warning of two more rain spells by Sep 10.
https://www.channelnewsasia.com/asia/pakistan-floods-lake-mountain-mudslide-5310566
