Bulletin d’avalanche
Voir sur la carteGrand Mesa
Colorado Avalanche Information Center
Danger d’avalanche
Fri
Sat
Alpin
Sans niveau
Limite forestière
1 · Faible
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré 2 years ago. Vous consultez des conditions passées, pas le bulletin en cours.
Avalanche Summary
Most slopes are safe from avalanches. The few slopes where you might be able to trigger an avalanche are wind-drifted slopes just below ridgelines and where you find wet, cohesionless snow on a slope generally steeper than about 40 degrees. If you encounter a smooth, round, firm snow surface just below a ridgeline it's best to just go around it or stay on slopes less than around 35 degrees steep. If you notice your feet, skis, or machine sink deep into the snow and it feels moist or wet to the touch, avoid very steep slopes.