Observation: NWAC Forecaster

All Observations

Basic Information

Observation Details

Observation Date:
April 4, 2022
Submitted:
April 4, 2022
Observer:
NWAC Forecaster - Josh Hirshberg
Zone or Region:
Stevens Pass
Location:
Skyline area (E-SE, 3,950-5,200ft)

Signs of Unstable Snow

Recent Avalanches? 
Yes
Cracking? 
Widespread
Collapsing? 
None Experienced

Media/Attachments

A crown from a skier triggered avalanche on a convex roll. 1.5-2 feet deep. 4,200ft, E.
A snow profile showing 2 feet of new snow since 4/3 with strong-over-weak layering and moist old snow layers. 5,120ft, E, Stormie's area
Two small avalanches, one triggered and one natural just an hour or two old. 4760ft, E
Wind drifts, 3.5 feet deep, in an open area below treeline. SE, 4500ft
A crack breaks through new snow. 4,780ft, SE
The wind caused intense blowing snow.
A skier triggered, size D1, avalanche that ran on the interface of new and old snow. 3,950ft, E, Pacific Crest Trail.
https://youtu.be/qvyQRvP-3ac
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