Bulletin d’avalanche
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Bridger-Teton Avalanche Center
Danger d’avalanche
Alpin
4 · Fort
Limite forestière
4 · Fort
Sous la limite
2 · Modéré
Périmé — ce bulletin a expiré 26 years ago. Vous consultez des conditions passées, pas le bulletin en cours.
Points saillants
Currently increasing snow and wind at the mid and upper elevations is creating very soft slabs up to 18 inches in depth. These slabs lie upon DANGEROUS older slabs up to 5 feet in depth which are barely supported by weak layers of faceted snow. These slabs will be easily triggered by people who approach or venture onto them. Slabs to 4 feet continue to be triggered in the backcountry. TRAVEL IN AVALANCHE TERRAIN IS NOT RECOMMENDED. At the lower elevations slabs up to 3 feet in depth could be triggered on steep avalanche prone terrain.