Gunnison
AvalancheBen Pritchett · Apr 5, 2023 · Gunnison
Weather
Broken skies, flat light, cold temperatures, and nearly calm westerly winds.
Snowpack
Below treeline, the snowpack on all aspects has undergone 4 melt-freeze cycles in the last month (2x in early March, the beginning of the March 20 storm, and late March warm-up). These crusts had water percolate between them repeatedly, making for a very stout upper snowpack structure now. Even at the upper elevations of this elevation band on shady slopes where thin crusts formed, we found no weak layers of concern.
Avalanche
One small cornice-triggered D1 slab in the Timbered Hill Chutes, which looked like it ran Sunday at the end of the last warm-up. The cornice chunks and debris gouged like the snow was wet a the time.