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 LOW this morning but will quickly rise to CONSIDERABLE this afternoon as already warm temperatures rise into the forties and morning sun followed by rain further weakens the snowpack. Once this occurs, dense or possibly wet surface slabs to depths of two feet could be triggered by skiers or riders or falling cornices in steep wind loaded terrain above 9000 feet. Natural wet slides will also be possible below 9000 feet in very steep avalanche terrain this afternoon.

Avalanche Discussion

( Discussion is generated from the previous day's afternoon forecast. )Temperatures are to reach below freezing Friday night at all elevations. On Saturday the next system should impact the area bringing a mix of snow and rain. Mountain temperatures should reach into the upper thirties as the snow develops. Winds are to be southwesterly with fifteen to twenty mile per hour averages.During the morning, the general avalanche hazard will be Low in the generally stable snowpack. By the afternoon the hazard will rise to Moderate as warming temperatures and possible morning sun soften the hard snow surface providing the chance to trigger dense slabs to two foot depths in very steep terrain above 9000 feet and for the possibility of wet slide activity at all elevations.

Régions couvertes