Avalanche Occurrence

(3/5/23) This large avalanche likely failed on a facet layer on top or below a melt-freeze crust.

Observer:

SAC Forecaster

Verified by SAC?

Yes

Occurrence Date:

Mar 6, 2023 (+/- 1 day)

Location:

Greenhorn

Comments:

Pinned location is approximate. The slide released about 800-1200' above the valley floor and is visible from the Greenhorn winter trailhead.

# of Avys:

1

Aspect:

E (SE)

Start Zone Elev:

7200ft

Size:

D2

Type:

SS-Soft Slab

Trigger:

N-Natural

Bed Surface:

O-Old Snow

Width:

70ft

(3/5/23) This large avalanche likely failed on a facet layer on top or below a melt-freeze crust.