Persistent Slabs
- Alta quota
- Limite del bosco
- Sotto il limite del bosco
- Probabilità
- Likely
- Dimensione
- 2
You could trigger dangerous 1 to 2 feet deep persistent slab avalanches in shady upper elevation terrain today.
- Very weak faceted snow exists under the Thanksgiving storm snow on shady upper and mid elevation slopes.
- The weak snow was fairly shallow in the Logan Zone, so resulting slab avalanches will likely be in pockets between rocky anchors and terrain features.
The shallow snow under the fresh powder on north facing slopes at upper elevations is plagued by loose, sugary faceted snow.