Avalanche
- Slab Width
- 27 m
- Weak Layer
- New Snow/Old Snow Interface
- Trigger Type
- Natural
- Vertical Fall
- 244 m
- Avalanche Type
- Soft Slab
- Slab Thickness
- 28 cm
- Trigger Detail
- Cornice Triggered
- Start Zone Aspect
- North
- Avalanche Problem
- New Snow
- Start Zone Elevation
- 1890 m
I observed a few fresh natural avalanches on drifted north facing slopes at lower elevations in the Canyon. Mouths and above the North Logan Bench. Probably of most concern was the one in the mouth of Green Canyon threatening the trailhead access road and where there have been a couple other natural avalanches in the last week or so.
Here are pictures of a couple other small natural avalanches of storm snow that I observed in the area