Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 1–2
You can trigger a slab avalanche where you find stiff wind-drifted snow. Look below ridgelines or in gullies. You are most likely to trigger an avalanche near the edges of a slab, where the stiff snow thins. Expect to push loose avalanches on very steep slopes covered in soft, weak snow at lower elevations.