Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Likely
- Size
- 1–2
You can find dangerous slabs on northerly and easterly-facing slopes and trigger an avalanche large enough to bury you. Some wind-drifted slopes did not have snow cover before this storm, but avalanches will be larger on slopes that did. You can trigger avalanches from a distance or from the bottom of a slope. Shooting cracks and audible collapses are indications of dangerous snow conditions. Look for slopes less than about 30 degrees without steep slopes above for safer travel.