Persistent Slabs
- Alta montaña
- Límite del bosque
- Bajo el límite del bosque
- Probabilidad
- Very Likely
- Tamaño
- 2
The snowpack continues to show us that it is unstable. The avalanche described above is one example. Also on Saturday, my partner and I experienced lots of cracking a collapsing while traveling on skis. We remotely collapsed a slope hundreds of feet away from us. This is all due to a buried Persistent Weak Layer that formed during the two week dry spell in November and is now being overloaded with new snow. Dangerous avalanche conditions are going to be with us for a while, hence why we call this a Persistent Weak Layer.