Avalanche
- Weak Layer
- New Snow/Old Snow Interface
- Trigger Type
- Natural
- Vertical Fall
- 305 m
- Avalanche Type
- Hard Slab
- Start Zone Aspect
- Northwest
- Avalanche Problem
- Wind Slab
- Start Zone Elevation
- 2743 m
We crossed a deep debris pile from a natural hard slab avalanche that may have occurred with the February 5 southerly wind event or perhaps in late January during the rapid warm-up.