Bulletin d’avalanche
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Bridger-Teton Avalanche Center
Danger d’avalanche
Alpin
3 · Marqué
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré 24 years ago. Vous consultez des conditions passées, pas le bulletin en cours.
Points saillants
At the mid and upper elevations dangerous dense slabs up to three feet in depth formed by west to southwest winds exist. These slabs lie upon a weak layer of buried surface hoar and a faceted October snowpack. These slabs could be triggered on steep wind loaded aspects. At the lower elevations the snowpack is shallow and avalanches are unlikely.