Bulletin d’avalanche

Banner Summit

Sawtooth Avalanche Center
Voir sur la carte

Danger d’avalanche

Sun
Alpin
1 · Faible
Limite forestière
1 · Faible
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré last year. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Conditions are generally stable, and large avalanches are unlikely.  Avoid lingering under very steep, sun-drenched slopes and consider moving to cooler slopes if you find a wet, mushy snow surface. Cornices are large and may be unstable—give them a wide berth.

Avalanche Discussion

Today's strong sun and warm temperatures may cause the snow surface to become wet and break down any surface crusts. Large, wet loose avalanches are unlikely, but small slides could still be triggered on very steep, sun-drenched slopes and could knock you off your feet and take you for a ride. You can hedge your bets by avoiding lingering under steep slopes that receive direct sunlight—especially later in the day. Consider moving to cooler slopes if you encounter a wet or mushy snow surface in steep terrain. 

Cornices are a real concern this time of year. Cornices have begun to sag and may be unstable. Build wide margins while traveling near cornices; they can break further back than you may think. 

Régions couvertes