- Submitted by
- Ben Skinner
- Observations date
- Wednesday, December 11, 2019 at 18:10
- Location
- 50.048163° N 122.945789° W
- Reporting on
- Snow conditions
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Quick
Avalanche
Snowpack
Weather
Incident
Information
- Is this a point observation or a summary of your day?
- Summary
- Elevation above sea level
- 1,955m
- Elevation band
- Alpine
- Aspect
- SE
- Snowpack depth
- 70cm
- Did you observe whumpfing?
- No
- Did you observe cracking?
- No
- Snowpack test result
- Easy
- Snowpack test fracture character
- Sudden (`pop` or `drop`)
- Snowpack test failure depth
- 30cm
- Surface conditions
- New snow
- Surface hoar
- Snowpack test failure layer crystal type
- Crust
- Facets
Comments
We observed Surface Hoar in sheltered terrain, Temperatures around -3. Sunny periods, Mostly foggy.
Temp Gradient Chart
Snowpack = 70cm
Air Temp = -4.3 C
Surface = -1 C F
Down 10cm = -4 4F
Down 10cm = -2.8 1F
Down 10cm = -1.8 4F
Down 10cm = -1 1F
Bottom 20cm rock
Air temp
CTE6 down 30cm
ECTN down 30 cm on the crust facet layer
Sc Avalanche (Size 1) set off on North East facing slope on 38 degree slope at 2000m. Suspecting WD layer.