Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alta quota
- Limite del bosco
- Sotto il limite del bosco
- Probabilità
- Possible
- Dimensione
- 1–2
Bollettino valanghe
Vedi sulla mappaSouthern San Juan
Colorado Avalanche Information Center
Pericolo valanghe
Sat
Sun
Alta quota
2 · Moderato
Limite del bosco
2 · Moderato
Sotto il limite
1 · Debole
Non aggiornato — questo bollettino è scaduto 3 years ago. Stai vedendo condizioni passate, non il bollettino in corso.
Problemi valanghivi
Avalanche Summary
Cautiously approach northerly and east-facing slopes steeper than about 30 degrees near and above treeline. On those slopes, cohesive slabs of snow rests on top of weak snow layers near the ground. Avalanches that break in weak snow grains one to two feet deep could grow large enough to bury or injure you. Shooting cracks and audible collapses are indicators of unstable snow below you. Southerly-facing slopes, areas sheltered from the wind, and lower-angled slopes without overhead hazards offer safer travel options.