Quick report
- Cracking
- specific
- Collapsing
- specific
About 3 foot deep and 20 ft wide slab broke off.
Avalanche
- Size
- D1
- Aspect
- N
- Trigger
- AS
- Elevation
- 9000 ft
cutting across on low angle snow about 10 feet above. about 3 ft deep slab broke off about 20 ft wide