Persistent Slabs
N
NE
E
SE
S
SW
W
NW
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 1–2
You could trigger an avalanche on north through east-facing slopes at upper elevations. Watch for and avoid wind-drifted snow on steep slopes below ridgelines, on the sides of gullies, and on steep rollovers. You can identify drifted snow by its smooth, rounded appearance or its hollow sound underfoot. You may not see signs of instability like cracking or collapsing before an avalanche breaks loose. Wind-sheltered slopes offer safer recreation options.