Unstable snow near Cooke in YNP

Unstable snow near Cooke in YNP

Date
Activity
Skiing

Toured just inside the park west of Cooke. Lots of wumphing that often propagated 20-30’ around us. Observed above 8000’. Our travel was mostly on S to E aspects. 

Region
Out of Advisory Area
Location (from list)
Yellowstone Park NE
Observer Name
Reid B