Avalanche

Avalanche: Slide Canyon

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Avalanche

Slab Width
91 m
Trigger Type
Explosive
Vertical Fall
686 m
Avalanche Type
Hard Slab
Trigger Detail
Intentionally Triggered
Start Zone Aspect
Northeast
Avalanche Problem
New Snow
Start Zone Elevation
2743 m

Control above the highway produced large, long-running avalanche.