Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alta montaña
- Límite del bosque
- Bajo el límite del bosque
- Probabilidad
- Possible
- Tamaño
- 1–2
Steep wind-drifted slopes remain the most dangerous and likely places to trigger an avalanche large enough to be harmful. Recently formed slabs of denser snow sit above fragile snow layers that can break without warning. These slabs are poorly connected throughout the terrain, so finding the wrong slope can be tricky. You'll reduce your risk by avoiding commonly wind-affected features below ridges or along the sides of gullies.
On steep, shady slopes protected from the wind, weak, cohesionless snow is concerning. You can trigger a loose snow avalanche capable of knocking you off your feet or pushing you into trees or rocks. Sticking to lower-angle slopes will keep this problem at bay.