Natural avalanche on persistent weak layer near Cooke

From e-mail 11/15/21: "east Henderson had a fresh slab avalanche- on a NE aspect around 10,000'.  It appeared to have failed on a weak layer near the ground, and I'd guess it was about 2-3' deep and 300'+ wide." Photo: B. Fredlund

Location
Henderson Mountain
Advisory Year
21-22
Cooke City, 2021-11-16