Persistent Slabs
- Alta montaña
- Límite del bosque
- Bajo el límite del bosque
- Probabilidad
- Likely
- Tamaño
- 2
Very weak faceted snow exists under the fresh powder on shady upper and mid elevation slopes. Heavy, wind drifted snow overloaded these slopes and triggered persistent slab avalanches, 1 to 2 feet deep remain likely in shady upper elevation terrain today.
The shallow snow under the fresh powder on north facing slopes at upper elevations is plagued by loose, sugary faceted snow.