Fraser at tree line ACES Class AST1
Avalanchecolin.abbott.90 · Mar 2, 2022 · White Pass West
Quick report
- Weather
- warm, cloudy, sunny
- Ride Type
- mellowSlopes, openTrees
- Stayed Away
- convexSlopes, alpineSlopes, sunnySlopes, steepSlopes
- Riding Quality
- good
- Snow Conditions
- powder
- Avalanche Conditions
- avalancheConditionSnow
Close to 30cm of new snow.
Weather
- Avg Temp
- -1
- Max Temp
- -1
- Min Temp
- -8
- Wind Speed
- windSpeedCalm
- Blowing Snow
- none
- Sky Condition
- brokenClouds
- New Snow24 Hours
- 1
- Storm Snow Amount
- 15
- Temperature Trend
- rising
- Precipitation Type
- snow
Snowpack
- Depth
- 165
- Obs Type
- point
- Site Aspect
- SE, S
- Test Fracture
- sudden
- Site Elevation
- 1200
- Ski Penetration
- 15
- Test Initiation
- moderate
- Foot Penetration
- 20
- Site Elevation Band
- tln
- Surface Conditions
- newSnow
Dug 19 different compression tests. Variant results, ranging from CTE to CTH. Some tests had no results. CTE results in first 25cm. CTM and CTH results from 40cm to 125cm on different layers.
Avalanche
- Run Length
- 100
- Slab Width
- 50
- Trigger Type
- natural
- Wind Exposure
- windwardSlope
- Avalanche Size
- 1
- Slab Thickness
- 10
- Start Zone Aspect
- S
- Vegetation Cover
- openSlope
- Avalanche Character
- wetSlab
- Number Of Avalanches
- 6-10
- Start Zone Elevation
- 1500
- Runout Zone Elevation
- 1300
- Avalanche Observation
- 12to24hrsAgo
- Start Zone Elevation Band
- alp
- Avalanche Occurrence Datetime
- 2022-03-02T16:55:00.000Z
Multiple small avalanches triggered from warm weather on S and SE aspect above Bryant Lake.