BIG 7 Slide
Quick reportj.m.sedran · Dec 18, 2025 · LLSA
Avalanche
- Run Length
- 50
- Slab Width
- 20
- Trigger Type
- skier
- Wind Exposure
- noWindExposure
- Avalanche Size
- 1.5
- Slab Thickness
- 15
- Trigger Sub Type
- accidental
- Start Zone Aspect
- NE
- Vegetation Cover
- openSlope
- Avalanche Character
- stormSlab
- Number Of Avalanches
- 1
- Avalanche Observation
- 12hrsAgo
- Start Zone Elevation Band
- alp
- Avalanche Occurrence Datetime
- 2025-12-21T19:00:00.000Z
Inbounds at Louise open run. Skier cut across top of cliff band. Small 1.5-2 ripped. Skier unaffected.
Incident
- Group Size
- 3
- Terrain Trap
- cliff
- Group Activity
- skiing
- Number Injured
- 0
- Number Involved
- 0
- Number Caught Only
- 0
- Number Fully Buried
- 0
- Snow Depth Trigger Point
- deep
- Terrain Shape Trigger Point
- convex
- Number Partly Buried Able Breathing
- 0
- Number Partly Buried Impaired Breathing
- 0
Skier ripped size 1.5-2 above cliffs in BIG 7. Run was opened by patrol. No one was caught.