Persistent Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Likely
- Size
- 2
A buried persistent weak layer of faceted snow from October is our main focus. This layer has produced widespread collapsing and cracking along with some natural avalanche activity over the last week. It will continue to be dangerous and get more dangerous as we add more snow on top of it over the next week. This weak layer is present on slopes above about 9000' that face northwest, north and northeast.