Trigger | Cornice | Avalanche Type | Cornice Fall |
Aspect | Northwest | Elevation | 4000ft |
Slope Angle | 70deg | Crown Depth | unknown |
Width | 100ft | Vertical Run | 1000ft |
Out touring around the Williwaw Lakes above Anchorage.
Trigger | Cornice | Avalanche Type | Cornice Fall |
Aspect | Northwest | Elevation | 4000ft |
Slope Angle | 70deg | Crown Depth | unknown |
Width | 100ft | Vertical Run | 1000ft |
We watched a massive cornice avalanche off a sub peak of Williwaw. It sent up a large powder cloud and the debris looked dry.
Beautiful day!
Variable wind board, smooth corn, powder, old freezing rain crust....
Variable, but not signs of instability.