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 23 years ago. Vous consultez des conditions passées, pas le bulletin en cours.
Points saillants
At the mid and upper elevations strong southwest to west winds and new snow have formed slabs up to three feet in depth on leeward aspects. These slabs lie upon a weak layer of faceted snow and are likely to be triggered in steep wind loaded starting zones and cliff areas. At the lower elevations the snowpack is shallow and avalanches are unlikely except in isolated pockets.