Avalanche
View on mapSmall wet slab, detached from steep rock and grass slope. Also, large roller balls in gully to West detaching from Mt Arthur ridgeline
NZAA observer
Avalanche
- Size
- 0.5
- Depth
- 40 cm
- Width
- 3 m
- Aspect
- N
- Length
- 5 m
- Trigger
- natural
- Elevation
- 1700 m
- Slope Angle
- 45°
Small wet slab, detached from steep rock and grass slope. Also, large roller balls in gully to West detaching from Mt Arthur ridgeline Very wet loose snow pack, warm ambient temp