Northwest Avalanche Center

Observation: Public

All Observations

Observation Details

Name:
Robin Pendery
Observation Date:
January 22, 2021
Submitted:
January 22, 2021
Zone or Region:
West South
Activity:
Skiing/Snowboarding
Location:
Crystal - Crystal Lakes

Signs of Unstable Snow

None reported

Observations

Variable ski conditions defined the day as we traveled in Crystal Lakes and Morse Creek.

Solar aspects held 1" of recent snow over a very firm crust. Overcast conditions prevented wet loose avalanches from becoming a problem, although we did see roller ball action during brief sun breaks.

Polar aspects held 1-3" of recent snow over a more variable crust. This crust was at times firm and boot supportable, and in other places thin, rotten, and breakable under skis. I did not find significant faceting around the 1/12 crust in the areas we traveled in.

Overall the biggest hazard of the day was still slide-for-life skinning conditions and an abundance of prominent avalanche debris from 1/12. Despite this rosy conditions report, views were pleasant, the weather was nice, and company was good.

Media

Debris from the 1/12 cycle in Crystal Lakes
Brief sun breaks triggered roller balls off of rocky areas on the backside of Silver Basin
Small wet loose avalanche from around 1/12 near Sourdough Gap
Cornicing along the ridge on the approach to Sheep Lake Couloir
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