Avalanche
- Slab Width
- 305 m
- Weak Layer
- Facets
- Trigger Type
- Natural
- Vertical Fall
- 381 m
- Avalanche Type
- Hard Slab
- Slab Thickness
- 91 cm
- Start Zone Aspect
- East
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 3139 m
Observed this very large, widely propagating avalanche from afar today. There is high confidence that it released within the past 12-24 hours - given this face and the surrounding terrain were intact yesterday. Trigger unknown, as well as slide dimensions.