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
You can trigger avalanches in wind-drifted snow on slopes just beneath ridgelines, in cross-loaded gullies, and downhill of steep, convex rollovers. The avalanche you trigger could stay in the surface snow, but there is a good chance it steps down to a weak layer two to four feet deep, creating a deadly avalanche. You could trigger an avalanche from a distance or below on this layer with little warning signs.
Even small avalanches could have big consequences if you go for a ride over cliffs, into a gully, or through trees.