Avalanche

Avalanche: Double Hill

Ted ScrogginUintas
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Quick report

Slope Angle
35°

Avalanche

Slab Width
183 m
Weak Layer
Facets
Trigger Type
Natural
Vertical Fall
152 m
Avalanche Type
Hard Slab
Slab Thickness
244 cm
Start Zone Aspect
Northeast
Avalanche Problem
Wind Slab
Start Zone Elevation
3139 m

Fairly large natural avalanche on the south end of Double Hill. Unsure of the exact time or day it released, but my guess would be some time yesterday after strong and relentless winds the past few days. The lookers left side of the slide has avalanched earlier this season and has remained shallow and the new snow and strong winds likely overloaded the weak sugary snow that was still left on the slope. Pretty impressive crown that is easily 6-8' deep possibly bigger. The winds have really created some well connected slopes now and the avalanches are breaking deep and wide.

I was amazed how this slide traveled up onto this low angle shoulder that we all think is relatively safe terrain. It splashed up onto some trees and took out a few evergreen trees and I'm not sure I have observed a slide cover this much terrain that is lower angle.