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Observation
Avalanche
Avalanche: Upper Cottonwood
J. Jensen
·
Dec 21, 2020
·
Logan
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Avalanche
Weak Layer
Facets
Trigger Type
Natural
Avalanche Type
Hard Slab
Start Zone Aspect
North
Avalanche Problem
Persistent Weak Layer
Start Zone Elevation
2743 m
Viewed from the north on 12-23...