Storm Slabs
N
NE
E
SE
S
SW
W
NW
- Alpin
- Limite forestière
- Sous la limite forestière
- Probabilité
- Likely
- Taille
- 1–2
Bulletin d’avalanche
Voir sur la carteSouthern San Juan
Colorado Avalanche Information Center
Danger d’avalanche
Wed
Thu
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
3 · Marqué
Périmé — ce bulletin a expiré 3 years ago. Vous consultez des conditions passées, pas le bulletin en cours.
Problèmes avalancheux
Persistent Slabs
NNEESESSWWNW- Alpin
- Limite forestière
- Sous la limite forestière
- Probabilité
- Possible
- Taille
- 1–2
Avalanche Summary
Recent snow and strong wind provokes dangerous avalanche conditions. You can easily trigger an avalanche in the storm snow any where you find more than about 8 inches of new snow on slopes steeper than 30 degrees. In wind-drifted areas, an avalanche could break deeper and grow larger. Look for and avoid areas that feel hard, sound hollow, or appear smooth and rounded. Cracking, collapsing, and recent avalanche activity are signs of instability and a sign to move to lower-angle wind-sheltered terrain.