Avalanche
- Slab Width
- 15 m
- Weak Layer
- New Snow/Old Snow Interface
- Trigger Type
- Natural
- Vertical Fall
- 213 m
- Avalanche Type
- Dry Loose
- Slab Thickness
- 13 cm
- Start Zone Aspect
- Southeast
- Avalanche Problem
- New Snow
- Start Zone Elevation
- 3292 m
Multiple Dry Loose Avalanches off the American Fork East Twin with aspects ranging from SW to SE. They appeared to natural during the evening on 20191230 or during the early morning hours on 20191231. Size estimated at D1.5, and very long running.