Avalanche Occurrence

View Associated Field Report

This large, wide peristent slab avalanche released within the past few days above Hanson Lakes in the northern Sawtooths, likely as a result of new snow and strong winds.

Observer:

SAC Forecaster

Verified by SAC?

Yes

Occurrence Date:

Feb 23, 2021 (+/- 1 day)

Location:

Hanson Lakes

Comments:

Large, wide persistent slab avalanche.

# of Avys:

1

Aspect:

NE

Start Zone Elev:

8800ft

Size:

D2

Trigger:

N-Natural

Depth:

3ft

Width:

430ft

This large, wide peristent slab avalanche released within the past few days above Hanson Lakes in the northern Sawtooths, likely as a result of new snow and strong winds.