Sawtooth Avalanche Center

Avalanche Occurrence

General Information

Observer:
Professional

Verified by SAC?
Yes

Occurrence Date:
Dec 20, 2020 (+/- 1 day)

Location:
Apollo Ck

Avalanche Characteristics

# of Avys:
5
Aspect:
E (E)
Start Zone Elev:
9600ft
Size:
D2
Type:
SS-Soft Slab
Trigger:
N-Natural
Bed Surface:
O-Old Snow
Depth:
1.5ft
Width:
100ft
Vertical Fall:
400ft
Weak Layer:
Dec 11, 2020 (FCsf)
Comments:

Borderline D1.5-D2