Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alta quota
- Limite del bosco
- Sotto il limite del bosco
- Probabilità
- Possible
- Dimensione
- 2–3
The most hazardous slopes face an easterly direction where you find rounded pillows of firm wind-drifted snow over weak layers buried one to two feet deep. If you trigger an avalanche at the surface, it will likely step down to a buried weak layer, resulting in a large, wide avalanche. Multiple sets of tracks on a slope do not mean it is safe, and you could trigger an avalanche from below or at a distance. You can find safer riding on lower-elevation slopes sheltered from the wind without a slab or on lower-angle slopes.