- Submitted by
- alan
- Observations date
- Saturday, December 11, 2021 at 19:07
- Location
- 49.837001° N 123.071684° W
- Reporting on
- Snow conditions
/-123.07168370757934,49.83700116173654,8,0,0/1026x200?access_token=pk.eyJ1IjoiYXZhbGFuY2hlY2FuYWRhIiwiYSI6ImNqd2dvZmUxdzE4ZWg0M2tkaXpuNG95aTQifQ.pBLM87fE3sIxRJqJT7Bf7g "Brohm Ridge")
Quick
Avalanche
Snowpack
Weather
Incident
Information
- Avalanche date/time
- Saturday, December 11, 2021 at 11:08
- Estimated occurrence time of avalanche
- Less than 12 hours ago
- Number of avalanches in this report
- 2 to 5
- The size of avalanche
- 2
- Slab thickness
- 25cm
- Slab width
- 250m
- Run length
- 200m
- Avalanche Character
- Storm slab
- Trigger type
- Natural
- Start zone aspect
- E
- S
- SE
- Start zone elevation band
- Below treeline
- Crust near weak layer
- Yes
- Wind exposure
- Cross-loaded slope
Comments
Below tree line incredibly sketchy. Small drainages, side of trail, slopes all naturally triggered. Snowmobiles triggering slabs constantly. Seemed more extreme than considerable. Very sketchy , person almost buried on tiniest feature.
