Sawatch

Avalanche

Tyler Erickson · Jan 10, 2022 · Sawatch

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Weather

Clear skies, south-southwest aspect. Temperature 18 degrees, 11,400 ft. Time was 4:30pm. Little to no wind.

Snowpack

Ridge was very windblown leading to a large wind slab on top of recent storm loading. Weak layers immediately below wind crust, with generally stable snowpack to ground where existing depth hoar failed.

Avalanche

Remotely triggered from our intended and taken skin track, about 1/3 mile away from the ridgeline. Initiation was by our group safely distant from potential runout, and protected by another rising ridge between us and the slide. Broke to the ground with an 8-10 ft crown, 75 meters wide. From a distance, probably a R3, D2. Fading daylight prevented us from inspecting closer. 1/8 a storm blew in, decreased visibility and increased loading made conditions unsafe for closer inspection.