Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 1–2
If you find supportable snow, you likely have found a cohesive slab on top of weak, cohesionless snow. These are places you can trigger an avalanche.
The most likely place to find this avalanche-prone setup is on wind-loaded slopes. To reduce your chances of triggering an avalanche, avoid these places. You can identify wind-loaded slopes by their smooth, rounded, often wave-like snow surface appearance and the hollow, hard feeling if you are traveling on them.