Avalanche

Avalanche: Gibson Canyon

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Avalanche

Slab Width
457 m
Weak Layer
New Snow/Old Snow Interface
Trigger Type
Natural
Vertical Fall
762 m
Avalanche Type
Soft Slab
Slab Thickness
91 cm
Trigger Detail
Repeater
Start Zone Aspect
East
Avalanche Problem
Wind Slab
Start Zone Elevation
2621 m

A recent large natural avalanche, one of several that occurred late in yesterday's storm, probably overnight... This is what I mean when I talk about long running natural avalanches