Observer Name
Perry
Observation Date
Thursday, December 17, 2020
Avalanche Date
Thursday, December 17, 2020
Region
Salt Lake » Little Cottonwood Canyon » Catherine's Pass
Location Name or Route
Catherines Pass
Elevation
10,300'
Aspect
Northeast
Trigger
Skier
Depth
18"
Width
250'
Comments
Triggered from ridge. Strong winds/wind loading, heavy snowfall. 12"-24" deep. Ran 200'-300'.
![](https://suds.utahavalanchecenter.org/sites/default/files/styles/observation_image/public/images/avalanches/2020-21/42E14777-E86C-47FB-B370-1707B9C93B8A.jpeg?itok=sGqbiZEs)
![](https://suds.utahavalanchecenter.org/sites/default/files/styles/observation_image/public/images/avalanches/2020-21/1E8AF485-C4C0-4045-AE9E-9028B7242B29.png?itok=sElKGpBr)