Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 1–2
You can trigger an avalanche that fails on weak snow near the ground on north, northeast, and east-facing slopes. The most dangerous areas are wind-loaded terrain features such as steep slopes below the ridge top and the sides of gullies. The snowpack is thin and you might be able to trigger an avalanche on any steep slope where you find a cohesive slab of snow on top of weak snow. If you experience shooting cracks or collapsing in the snowpack consider moving to a different slope or staying on low-angle terrain. Safer travel options exist in wind-sheltered, low-elevation terrain.