Bulletin d’avalanche

Salt River and Wyoming Ranges

Bridger-Teton Avalanche Center
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Danger d’avalanche

Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
3 · Marqué
Périmé — ce bulletin a expiré 15 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

The general avalanche hazard is CONSIDERABLE. Significant snowfall and strong west winds that became northwesterly overnight have formed dangerous slabs in the backcountry. In steep wind loaded terrain, these slabs will be very sensitive to the presence of riders and skiers today and may release naturally as winds continue to load avalanche starting zones. These dense slabs may have depths to four feet and are likely carry serious consequences to anyone involved. Yesterday, widespread natural activity occurred including steep low elevation slopes where heavy snow fell upon a weak shallow snowpack.

Avalanche Discussion

( Discussion is generated from the previous day's afternoon forecast. )Continued snowfall and strong winds are expected into Thursday morning as colder air moves into the area. During the day winds and snowfall are expected to diminish as the flow weakens. An additional six to ten inches could fall by Thursday afternoon. Mountain temperatures are to start in the single digits in the morning before rising into the upper teens. The general avalanche hazard is expected to be High as strong winds continue to load avalanche starting zones. Unstable slabs lie on a variety of aspects and elevations in steep avalanche terrain. These slabs could have depths to four feet at the higher elevations where greater snowfall amounts fell and the strongest winds blew.

Régions couvertes