Bulletin d’avalanche
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Bridger-Teton Avalanche Center
Danger d’avalanche
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré 26 years ago. Vous consultez des conditions passées, pas le bulletin en cours.
Points saillants
New snow from the last several days rests on loose surface hoar or, on southern aspects, on slippery sun crusts. Skier triggered slabs to 18 inches in depth are possible in areas with slab development due to prevailing winds. Loose snow sloughs are possible on steeper terrain unaffected by wind. These sloughs are dangerous on slopes with terrain traps. The old deep slab weaknesses (3-5 feet down) persist and could aslo be triggered by skiers, boarders or snowmobilers.