Northwest Avalanche Center

Observation: Public

All Observations

Observation Details

Name:
Yuxuan
Observation Date:
February 8, 2021
Submitted:
February 8, 2021
Zone or Region:
Snoqualmie Pass
Activity:
Skiing/Snowboarding
Location:
Kendall konb

Signs of Unstable Snow

None reported

Observations

Result of compression test at Kendall knob:
30 degrees slope, SSE, 4600ft, CTM17 collapse on presumed 2/4 crust layer ~70cm down.

Dry loose sluffs easily triggered on slopes above 30 degrees.

Media

two week layers at ~70 and ~90cm

Advanced Observations

Observed Avalanche Problem #1: 
Persistent Slab
Comments: 
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