Quick report
Viewed during avalanche mitigation rout on the North Summit Snowfield at Big Sky Resort
Avalanche
- Size
- D3 R4
- Type
- HS
- Aspect
- NE
- Trigger
- N
- Elevation
- 9800 ft
Natural avalanche likely triggered by cornice fall from above. Looks to have failed on the crust formed in early November near the ground. Estimated at 3-5 feet deep and 400 feet wide. R4-D3