Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Hochgebirge
- Waldgrenze
- Unterhalb der Waldgrenze
- Wahrscheinlichkeit
- Possible
- Größe
- 2–5
Avalanches initiated in the upper snowpack are likely to step down to the basal October crust and involve the entire winters snowpack.