Tetons
Danger d’avalanche
Points saillants
Triggering an avalanche is unlikely in most terrain today. Isolated pockets of unstable snow exist in very steep terrain in the upper elevations, where recent snow and wind has created slabs less than a foot thick. Avalanches in this terrain could be large enough to knock you off your feet. Use caution if travelling in terrain where a small avalanche can have higher consequences, such as above cliffs, trees and gullies.
Avalanche Discussion
Small amounts of new snow (3-6”) and wind over the last week has created isolated pockets of wind slab in the upper elevations. Observers noted some small human triggered avalanches as well as shooting cracks involving the recent new snow during this time. Shallow wet loose avalanches during the heat of the day as well as dry loose avalanches in very steep sheltered terrain will also be possible today. Despite this, the vast majority of terrain has a stable snowpack. This is a good reminder that it is still possible to encounter unstable snow during times of otherwise good stability. Because of this it remains important to consistently practice safe travel habits. When entering steep terrain, travel one at a time, watch your partners and use islands of safety when stopping.