The Thompson Rivers University, Canadian Mountain and Ski Guide training program recently completed the first of two, back-to-back training courses based out of Revelstoke, BC.
The course ran from December 02-07 with significant changes in conditions observed during the last two field days due to above freezing temperatures in the alpine.
The following is a summary of observed conditions:
- Early season hazards are everywhere, especially prevalent below 1500m.
- Excellent ski quality on slopes sheltered from sun and wind.
- We found about 240cm of snow in the alpine, tapering rapidly at and below treeline.
- Nov 28 crust down about 80cm on average producing a wide variety of strengths and characteristics.
- The 'Halloween' crust was also variable in distribution, depth and test results
- Observed avalanche activity was limited to small windslabs and point releases on solar aspects.
- Moist snow on solar slopes in PM, breakable crusts in AM - low angle South facing slopes were better than steeper ones.
- Large SH on shaded terrain up to 15mm.
- Extensive wind effect in the high alpine and reverse loading on Dec 4 & 5 from North winds.
- Incredible scenery once we were above the fog!
All the best,
Marc Piché
ACMG Mountain Guide
