Bulletin d’avalanche
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Bridger-Teton Avalanche Center
Danger d’avalanche
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
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 slabs to three feet in depth lie upon a layer of weak surface hoar on primarily northerly and shaded aspects. These persistant, unpredictable deeper weaknesses may require a larger trigger to release;like the third or later traveller on a slope. At low elevations pockets of slabs to 18 inches in depth lie upon a thicker layer of surface hoar and could be released on steep slopes and gullies.