Wind Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 1
Despite a shallow snowpack, strong wind has made piles of wind drifted snow on S-SE-E-NE-N facing slopes. Observations yesterday found wind slabs scattered throughout above treeline terrain. Wind slabs had formed on top of low density, weak snow. Avoid steep, extreme terrain above treeline where existing snow remained and signs of wind slabs are observed. Look for clues like cornices, textured snow and hollow wind pillows. Wind slabs are not large, but could be big enough to sweep a rider off their feet in steep terrain.