Avalanche

Tatoosh Peak - Tatoosh Wilderness

Jake MillerWest Slopes South
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Quick report

Skies were clear with temperatures around 35 degrees F. We began our ascent around 7 AM from the Tatoosh South Trailhead, with all our gear on our backs. It was a steep 3 mile climb where we hit snow around 5,500 ft. On eastern aspects: - Surface hoar on the top ~2 inches (from the nights cold temperatures). - About a half inch breakable crust. - Glide avalanches under exposed rock faces. - Everything that could slide appeared to have already done so. Slopes that were not under exposed cliff bands appeared to be stable and showed no signs of previous sliding. Anything the sun hadn’t touched experience an inch to a half inch crust. Elevations above 6,000 ft appeared to have no sun baking, but a wind crust along the designated route. Towards the end of our journey temperatures and direct sun warmed the snowpack causing sticky conditions in some areas. Minimal roller balls were seen. Almost felt like spring skiing…too bad it’s December!! The team worked well together discussing what was being observing and how we were feeling. Route was adjusted due to lack of snow and timeframe. Routine checkins continues as we were reminded of the steep descent back to the car.

Avalanche

All avalanches observed were seen under steep rock bands. Slides appeared to have occurred earlier that week. Fanning was experienced. Vegetation was visible under slide path. Experienced on east facing aspects. Heavily sun impacted slopes.