Northwest Avalanche Center

Observation: Avalanche Professional

All Observations

Basic Information

Observation Details

Observation Date:
December 26, 2021
Submitted:
December 26, 2021
Observer:
Avalanche Professional - Vetta Mountain Guides
Zone or Region:
West North
Location:
Mt Baker Ski Area (NE, N, NW)

Signs of Unstable Snow

Recent Avalanches? 
None Observed
Cracking? 
None Experienced
Collapsing? 
None Experienced

Advanced Information

Weather Summary

Cloud Cover:
Obscured
Wind:
Light , NE
New/Recent Snowfall:
S1 most of the day, 8-10cm during the day

Cold temps (approx 20F) and calm-to-light winds.

Snowpack Observations

Sustained cold and calm-to-light winds prevented any slab formation at treeline and below. Excellent riding conditions with only sluffing on steep, 40+ degree terrain. No alpine observations due to limited vis.

Avalanche Problems

Problem Location Distribution Sensitivity Size Comments
Storm Slab
Isolated
Specific
Widespread
Unreactive
Stubborn
Reactive
Touchy
D1
D1.5
D2
D2.5
D3
D3.5
D4
D4.5
D5
Layer Depth/Date: 30cm
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