Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 2–3
You are most likely to trigger a small avalanche in recently drifted snow that once in motion might step down into deeper buried weak layers becoming a much larger and possibly deadly avalanche. The most dangerous slopes face easterly and southerly but small drifts may be present on other slopes. You can locate the drifted slopes by their smooth texture and hollow feel. Look for safer options in wind-sheltered terrain below treeline.