Avalanche
- Slab Width
- 21 m
- Weak Layer
- Surface Hoar
- Trigger Type
- Snowmobiler
- Avalanche Type
- Soft Slab
- Slab Thickness
- 20 cm
- Trigger Detail
- Unintentionally Triggered
- Start Zone Aspect
- East
Unexpected triggered avalanche in Providence Canyon...... Nobody caught in fairly small wind slab avalanche in unusual location.