Avalanche

Avalanche: Shumway Canyon

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Avalanche

Slab Width
152 m
Weak Layer
Facets
Trigger Type
Natural
Vertical Fall
152 m
Avalanche Type
Soft Slab
Slab Thickness
46 cm
Start Zone Aspect
Northeast
Avalanche Problem
Persistent Weak Layer
Start Zone Elevation
2652 m

Seen from a distance, so can only estimate the size