- Submitted by
- chcalladine
- Observations date
- Monday, January 16, 2017 at 19:00
- Location
- 50.617640° N 122.693620° 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?
- Point observation
- Elevation above sea level
- 2,060m
- Elevation band
- Alpine
- Aspect
- NE
- Snowpack depth
- 175cm
- Did you observe whumpfing?
- Yes
- Did you observe cracking?
- No
- Foot penetration
- 60cm
- Ski penetration
- 15cm
- Snowpack test result
- Moderate
- Snowpack test fracture character
- Sudden (`pop` or `drop`)
- Snowpack test failure depth
- 85cm
- Surface conditions
- Facets
- Snowpack test failure layer crystal type
- Depth hoar
Comments
2 tests in same pit. Upper peregrine W Col, 35 deg, E-NE
CTE 4 (CR) down 15 on storm snow. Lower layer failed first in first test.
CTM 11,14 (SC) down 85 on DH 5 cmthick
Also noted:
-On Peregrine W ridge (wind affected) witnessed whomph and a noticeable sudden drop in snowpack from 2 skier loading (2-3 cm drop)
-on monday Jan 16 heard 2 size 2-3+ avalanches from vicinity of Aragorn Glacier.