Avalanche

GTNP

Avalanche.org observerTetons
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Observation photo 1

Quick report

Cracking
isolated

This slab avalanche was easily triggered and propagated across the slope a considerable distance (150ft +/-) on a firm crust. see video Numerous natural loose snow avalanches from the day prior were observed, including the NE couloir of Shadow R2D2

Avalanche

Size
D1.5 R2
Type
SS
Aspect
SE
Trigger
AS
Elevation
9000 ft

while descending the final slopes of disappointment at 7700' a skier made a turn near a convexity and adjacent to a rocky/vegetated terrain feature, triggering a soft slab avalanche R2 D1.5