Avalanche
- Slab Width
- 11 m
- Weak Layer
- Facets
- Trigger Type
- Natural
- Avalanche Type
- Hard Slab
- Slab Thickness
- 183 cm
- Start Zone Aspect
- Northeast
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 3200 m
Spotted this large crown on the north side of Superior between LSB and cardiac bowl. Large natural avalanche, possibly released on 1/6 during the storm. Started on a rocky bed surface and ran for about 200'.