Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpin
- Limite forestière
- Sous la limite forestière
- Probabilité
- Possible
- Taille
- 1–2
Bulletin d’avalanche
Voir sur la carteFront Range
Colorado Avalanche Information Center
Danger d’avalanche
Fri
Sat
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
Périmé — ce bulletin a expiré 2 years ago. Vous consultez des conditions passées, pas le bulletin en cours.
Problèmes avalancheux
Avalanche Summary
Wind-drifted slopes sitting directly below ridgetops are where you are most likely to trigger a dangerous avalanche. These avalanches can break deeply on weak, collapsible layers near the ground. You may not see any signs of instability before you trigger an avalanche. Low-angle or wind-sheltered slopes are safer options.
A skier was caught, partially buried, and injured in an avalanche on a north-facing slope near Berthoud Pass on Tuesday. The northerly-facing slope was recently wind-loaded. The avalanche broke on weak snow near the ground.