Bulletin d’avalanche

Tetons

Bridger-Teton Avalanche Center
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Danger d’avalanche

Alpin
2 · Modéré
Limite forestière
1 · Faible
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

West to southwest winds have formed soft slabs up to two feet in depth on leeward aspects at the upper elevations. These slabs lie upon excellent sliding surfaces and are likely to be very sensitive to human triggering. Some natural activity is possible. Loose snow sluffs are likely in steep non-wind affected terrain and on sunlit aspects. At the mid and lower elevations isolated pockets of soft slab up to one foot in depth exist. These slabs could be human triggered especially in cliff areas and under cornices. Sunballing and loose snow sluffs are expected on sunlit aspects.

Régions couvertes