Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 1–2
You can trigger an avalanche on north through east to south-facing slopes at all elevations. Most avalanches will break in the upper snowpack and remain smaller in size. Although it is less likely, you might trigger a larger avalanche that breaks near the ground from a shallower area of a slope. A small slide in the upper snowpack can trigger a larger, more dangerous avalanche. Avoid wind-loaded steep slopes as a safer travel option.