11th Annual Utah Snow & Avalanche Workshop Open and Motorized Sessions Oct. 27th.
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Observer Name: 
Johnny Adolphson/Craig Gordon
Observation Date: 
Thursday, December 17, 2015
Avalanche Date: 
Thursday, December 17, 2015
Region: 
Upper Weber Canyon
Location Name or Route: 
Upper Weber Canyon
Elevation: 
10500
Aspect: 
Northeast
Slope Angle: 
37
Trigger: 
Natural
Trigger: additional info: 
Cornice Triggered
Avalanche Type: 
Hard Slab
Avalanche Problem: 
Persistent Weak Layer
Weak Layer: 
Ground Interface
Depth: 
3'
Width: 
300
Vertical: 
500
Comments: 

Multiple large pockets occurring during the strong westerly winds late on the evening 12/16. All slides breaking to weak sugary snow near the ground.

Coordinates: 
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