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Taos Avalanche Center

Public Observation

Observation Details

Observation Date:
January 8, 2023
Submitted:
January 8, 2023
Zone or Region:
Taos Area
Activity:
Skiing/Snowboarding
Location:
Wheeler Peak Area

Observed Avalanches

Did you observe any avalanches? 
Yes
Avalanche Type:
Soft Slab
Size:
Size 2: Could bury, injure, or kill a person
Elevation:
12500
Aspect:
W
Comments:
West aspects showing slide potential where pockets of wind loaded snow are near shallow triggers such as rocks or trees.
Photo:

Signs of Unstable Snow

Did you see shooting cracks? 
Yes, Isolated
Did you experience collapsing or whumpfing? 
Yes, Isolated

Observations

Collapsing snow pack and shooting cracks were observed on the west aspects of the Wheeler up route around the red rocks area. The snow pack is generally punchy enough to push through the weak layers with the basket side of a ski pole.

While ascending near the trees of red rocks, skiers left side, I produced an audible whomp and a crack propagated up hill on a wind loaded slab. The trigger point was near a shallow spot in the snowpack next to a tree.

Additionally, I observed a west aspect avalanche on the south west side of Wheeler Peak demonstrating the potential for the wind slab to step down to the weak layer under the right conditions.

Media

Wind slab shooting crack - west aspect

Advanced Observations

Observed Avalanche Problem #1: 
Wind Slab
Comments: 
Wind loading is causing cohesive slabs to form in catches on top of weak early season layers.
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