Avalanche

Avalanche: Dry Fork

Dave ReamSalt Lake
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Quick report

Slope Angle
38°

Avalanche

Slab Width
12 m
Weak Layer
New Snow
Trigger Type
Natural
Vertical Fall
61 m
Avalanche Type
Cornice Fall
Slab Thickness
41 cm
Trigger Detail
Cornice Triggered
Start Zone Aspect
Southeast
Avalanche Problem
Cornice
Start Zone Elevation
3170 m

While heading out towards Rocky Point and then on to Wolverine I stopped to check out natural cornice failure and additional compact car size cornice formed from stong wind and snow from Saturdays storm. The natural looked like it failed later during the storm or early Sunday from the freshness of the debris. As I carefully approach the overhanging cornice from a safe spot 10 feet away, As I approched my additional weight cause the cornice to fail with a loud snap. It snapped with energy and a large chunk slid down the slope 50' digging a shallow trench. The slope directly below did not fail as you can see with attached photos.