Avalanche

Avalanche: West Miller Bowl

MichaelLogan
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Observation photo 1

Quick report

Slope Angle
42°

Avalanche

Slab Width
46 m
Weak Layer
Facets
Trigger Type
Skier
Vertical Fall
122 m
Avalanche Type
Soft Slab
Slab Thickness
61 cm
Trigger Detail
Unintentionally Triggered
Start Zone Aspect
North
Avalanche Problem
Persistent Weak Layer
Start Zone Elevation
2682 m

As I ski cut the chute west of the tree island, I triggered a soft slab (20' crown, 18" deep). I was able to step onto the bed service (October facets) without being caught. When the slide entered the bowl, additional pockets released encompassing the entire bowl west of the island. The debris piled up on the flat at the tree barrier where there is often an uptrack. Light was flat so I did not take photos.