Northwest Avalanche Center

Observation: Public

All Observations

Observation Details

Name:
Jamie Tackman
Observation Date:
January 9, 2023
Submitted:
January 9, 2023
Zone or Region:
East Central
Activity:
Skiing/Snowboarding
Location:
Mission Peak

Signs of Unstable Snow

Did you see shooting cracks? 
No
Did you experience collapsing or whumpfing? 
Yes, Isolated

Observations

Overcast, limited visibility, light snow, 32F, East aspect, wind light variable, 5600’ . A quick column test produces a planar failure @ 24cm on 5 and another planer failure @ 45cm on 6, associated with buried surface hoar. Christmas crust will below the reactive layer. Same features that failed yesterday, just not on such a slippery slope. After yesterday’s adventure, we stay on sedate terrain.

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