Avalanche Occurrence

View Associated Field Report

This very large avalanche occured in our Banner Summit Zone, likely during last week's storm. Based on the depth and appearance of the crown it probably failed on facets buried near the base of the snowpack.

Observer:

SAC Forecaster

Verified by SAC?

Yes

Occurrence Date:

Jan 13, 2021 (+/- 1 day)

Location:

Ruffneck Peak

# of Avys:

1

Aspect:

N

Start Zone Elev:

9200ft

Size:

D3

Trigger:

N-Natural

Bed Surface:

O-Old Snow

This very large avalanche occured in our Banner Summit Zone, likely during last week's storm. Based on the depth and appearance of the crown it probably failed on facets buried near the base of the snowpack.