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Eastern Sierra Avalanche Center

Professional Observation

       

Basic Information

Observation Details

Observation Date:
January 3, 2023 - January 3, 2023
Submitted:
January 3, 2023
Observer:
Ryan Huetter | Key Observer
Zone or Region:
Mammoth Lakes
Location:
June BC

Signs of Unstable Snow

Recent Avalanches? 
Yes
Cracking? 
None Experienced
Collapsing? 
None Experienced

Advanced Information

Avalanche Observations

 #  Date Location Size Type Bed Sfc Depth Trigger Comments Photo
1 Past 48 hours San Joaquin Ridge
NE 10700
D2.5 HS S-New Snow 100cm N-Natural Large windslab avalanche in under bowl south of Two Teats None
1 Past 48 hours Zero Bowl, Hourglass
NE 10,200
D2 HS S-New Snow 60cm N-Natural
1 Past 48 hours
NE 9800'
D1 HS 60cm N-Natural Mid slope on 3D Chute, after dogleg

Many recent crowns visible, large and small, in lee and cross-loaded deposition areas in alpine terrain.

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