20220421 Hero Ridge
Avalancheinfo · Apr 20, 2022 · Spray - KLakes
Avalanche
- Run Length
- 350
- Slab Width
- 50
- Trigger Type
- skier
- Wind Exposure
- noWindExposure
- Avalanche Size
- 2
- Slab Thickness
- 15
- Trigger Sub Type
- accidental
- Start Zone Aspect
- SE
- Trigger Distance
- 0
- Vegetation Cover
- openSlope
- Start Zone Incline
- 40
- Avalanche Character
- stormSlab
- Crust Near Weak Layer
- 1
- Number Of Avalanches
- 1
- Runout Zone Elevation
- 30
- Weak Layer Burial Date
- 2022-04-20T01:46:00.000Z
- Avalanche Observation
- 12to24hrsAgo
- Start Zone Elevation Band
- tln
- Avalanche Occurrence Datetime
- 2022-04-20T14:00:00
Storm slab triggered on melt freeze crust. Ran approx 350m and split into three paths along the ridge.