Northwest Avalanche Center

Observation: Public

All Observations

Observation Details

Name:
Shane Tully
Observation Date:
December 3, 2022
Submitted:
December 3, 2022
Zone or Region:
West North
Activity:
Skiing/Snowboarding
Location:
Austin Pass

Triggered Avalanches

Did you trigger any avalanches? 
Yes
Was it intentional? 
Yes
Avalanche Type:
Soft Slab
Size:
Size 1: Relatively harmless to people
Elevation:
4800
Aspect:
N
Comments:
Width: 20ft Depth: 1ft

Signs of Unstable Snow

None reported

Observations

On my way to Artist Point I noticed an obvious wind slab on the flats at Austin Pass that would be harmless if it slid so I used it as a test slope. Standing on top of it I stomped the edge with my ski twice and on the second hit the slab fractured, propagated, and slid down a few feet before coming to rest.

Media

Public Field Report: Austin Pass

Advanced Observations

Observed Avalanche Problem #1: 
Wind Slab
Comments: 
D1, easy to trigger by stomping with my ski
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