Lawine

Avalanche: Yellow Jacket

WillSalt Lake
Auf der Karte ansehen

Quick report

Slope Angle
39°

Avalanche

Slab Width
15 m
Weak Layer
New Snow/Old Snow Interface
Trigger Type
Skier
Vertical Fall
18 m
Avalanche Type
Soft Slab
Slab Thickness
15 cm
Trigger Detail
Cornice Triggered
Start Zone Aspect
North
Avalanche Problem
Wind Slab
Start Zone Elevation
2682 m

Walking up to the edge of the ridge the fresh cornice broke at the tips of my skis and the weight of the falling cornice triggered a small soft slab of wind drifted snow. It didn't run more than 100 feet. Though notably propagated beyond the broken cornice with shooting cracks beyond what slid. Winds were transporting snow all day from the west.

Pictured below are more cornices and a shooting crack.