Mark Ingalls on Nostr: Apparently there was a large #landslide that caused a #tsunami in Lake Roosevelt ...

Apparently there was a large #landslide that caused a #tsunami in Lake Roosevelt northwest of #Spokane last week.

Reporting suggests it could have been caused by changing weight distribution as the landscape continues to adjust to the reservoir's weight. Lake Roosevelt is a section of the Columbia River created by Grand Coulee Dam.

https://www.spokesman.com/stories/2024/nov/18/landslide-creates-large-wave-in-lake-roosevelt-tha/

#Washington