Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 2–2.5
Steer clear of slopes steeper than about 30 degrees, where you find more than 10 inches of new or freshly wind-drifted snow. You can trigger avalanches in the new snow large enough to knock you down and send you for a ride. Although less likely, some of these avalanche may step down to deeper weak layers resulting an an inescapable slide. You can find safer riding on lower-angle wind-sheltered slopes.