Sawtooth Avalanche Center

Public Field Report

Observation Details

Observation Date:
May 9, 2023
Submitted:
May 10, 2023
Zone or Region:
Banner Summit
Activity:
Skiing/Snowboarding
Location:
Copper Mountain

Signs of Unstable Snow

None reported

Observations

No signs of avalanche activity on Copper Mountain or surrounding area. Between 6-8" of light to medium density new snow, excellent ski conditions. Few small isolated wind slabs. Large hanging cornices appear to previously had water eroding the base causing them to become partially detached. Beneath the new storm snow the pack was very saturated in areas below cornices, weak overnight freeze didn't seem to penetrate. The sun came out mid-afternoon and conditions started to deteriorate but snow remained supportable. Observed a few small point releases in steep north areas near rocks, etc.

Media

Public Field Report: Copper Mountain
Public Field Report: Copper Mountain

Advanced Observations

Observed Avalanche Problem #1: 

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