Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Unlikely
- Size
- 1–2
Strong westerly winds on Friday will drift the new snow into slabs of snow on easterly-facing slopes at upper elevations. This is where you can trigger avalanches. Steer around these harder drifts on steep slopes.
There is a small chance you can trigger an avalanche that breaks deeper in the snowpack on older, buried weak layers. Avoid the same wind-loaded places mentioned above to avoid both new and old avalanche issues.