Wind Slabs
- Hochgebirge
- Waldgrenze
- Unterhalb der Waldgrenze
- Wahrscheinlichkeit
- Possible
- Größe
- 2
Winds blowing generally from the west increased significantly overnight, and they are blowing 25 mph on Paris Peak at 6:00 this morning. The winds are likely to increase further today. It may be possible today for people to trigger slab avalanches of stiffer drifted snow in upper and mid-elevation terrain on slopes steeper than 30°.
- Avoid drifted snow or wind slabs on the lee side of major ridges and in and around terrain features like sub ridges, gully walls, mid-slope rollovers, scoops, and cliff bands.
- Wind slabs may form on slopes beneath cornices on the lee side of major ridges, and the building cornices may break further back than expected.
- Watch for obvious signs of instability, like cracking or recent avalanches on similar slopes.
- Practice safe travel protocols to avoid exposing more than one person to avalanche danger.