Tetons

Precipitation began to fall at about 1AM with snow above 9,000 feet and rain below that elevation. At the upper elevations the new dense snow has accumulated on warm wet old snow surfaces. At the mid elevations the snow pack is rain soaked and unstable. Wet loose and wet slab avalanches are possible today on very steep slopes at the mid and upper elevations. These wet snow avalanches could release naturally, be triggered by a cornice failure or by humans. Once triggered these wet slides could entrain large volumes of snow and become destructive. This is our final advisory of the season and does not extend into terrain above an elevation of 10,500 feet. Thank you for your support.