Avalanche

Avalanche: Mirror Lake Highway

Ted ScrogginUintas
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Quick report

Slope Angle
36°

Avalanche

Slab Width
24 m
Weak Layer
Density Change
Trigger Type
Natural
Vertical Fall
12 m
Avalanche Type
Soft Slab
Slab Thickness
36 cm
Start Zone Aspect
Northeast
Start Zone Elevation
2987 m

I combined a few of these natural slides since they all had similar characteristics. Heavy wet snow continued to fall today which is overloading buried weak snow. Natural sluffing within the new snow was evident all the way up the highway today.

As I gained elevation and got into steeper rocky and shallow weak snow these 12-14" natural soft slab avalanches were observed. These slides appeared to be failing on a density change within the storm snow.