Persistent Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Almost Certain
- Size
- 4
At this point, the pattern with the buried persistent weak layers of snow seems fairly obvious. There has been avalanche activity during and directly following the last two windy storms which put down about a foot of snow or more. Wind has been a significant player. We are again expecting a windy storm today and tonight so it would reason that the buried persistent weak layers of snow will be active again, failing under the new snow load and causing avalanches.