Avalanche
- Weak Layer
- Depth Hoar
- Trigger Type
- Natural
- Vertical Fall
- 610 m
- Slab Thickness
- 137 cm
- Start Zone Aspect
- North
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 2438 m
The Zanavoo Gully in lower Logan Canyon naturally avalanched today. Reported at around 13:00.
The heavy dirty and tree filled debris ran way down into lower elevations.
I was able to get a view of the starting zone. Looks like the avalanche started as a deep slab but picked up weight and rapidly became a wet avalanche.