Avalanche
- Slab Width
- 18 m
- Trigger Type
- Natural
- Vertical Fall
- 24 m
- Avalanche Type
- Hard Slab
- Slab Thickness
- 30 cm
- Start Zone Aspect
- Northeast
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 2987 m
No sign of any tracks (human or animal) entering or leaving slide. We were thinking maybe a tree shedding snow during warming this morning may have triggered it? Looked fresh. Large fracture lines propagating a ways past actual slide area.