Lawine

Avalanche: Crescent Lake Canyon

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Quick report

Slope Angle
40°

Avalanche

Slab Width
46 m
Weak Layer
New Snow/Old Snow Interface
Trigger Type
Skier
Vertical Fall
122 m
Avalanche Type
Soft Slab
Slab Thickness
30 cm
Trigger Detail
Intentionally Triggered
Start Zone Aspect
North
Start Zone Elevation
2804 m

Not sure if we remote triggered this, or if a small cornice dropped a bit down-ridge did the trick... Even could have been natural, as we noted extensive drifting and rapid cornice build-up. Came around the corner on the ridge-line and noticed this very fresh (only minutes old) soft wind slab or storm snow avalanche.. The avalanche involved drifted snow from overnight and today and snow from Monday, and it ran on the interface of the dusty snow that was on the surface last weekend... Looked like remote triggered cornice fall from us around 100' away or small recently dropped cornice chunks rolling low on an adjacent slope. Either way, showed evidence of pretty sensitive conditions.....