Avalanche
- Size
- 2.5
- Depth
- 30 cm
- Width
- 50 m
- Aspect
- NW
- Length
- 250 m
- Trigger
- natural
Natural wind slab cycle Multiple smaller (sz 1) natural wind slab activity found across NW and W aspects around mt Armstrong above 1600m. Able to trigger similar isolated areas of windblown snow with a ski cut.