Wind Slabs
- Alpin
- Limite forestière
- Sous la limite forestière
- Probabilité
- Possible
- Taille
- 2
Unstable wind slabs formed by southwest to northwest winds lie upon slick old snow surfaces. These slabs can be triggered to depths of two feet by skiers and riders who venture onto steep slopes. Sunshine and warming temperatures may increase the sensitivity of these slabs to human triggers.