Storm Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 2
Ordinarily, storm snow instabilities settle out quickly, and I am expecting today to be less reactive than Thursday. HOWEVER, most of the reported activity from Thursday involved failures at the new snow/old snow interface, failing on various weak layers including graupel, facets, and preserved low-density snow. Additionally, a few of the avalanches were triggered remotely, indicating these weak layers may continue to be sensitive. The areas that are especially suspect are on slopes above 9500' on aspects facing west, through north, and east. Any slope with a denser slab due to wind-loading will be especially vulnerable to avalanching.
The simplest and safest solution is to ride slopes less than 30 degrees in steepness.