Snowmobiler triggered avalanche size 2-3

Quick report

max.patenaude · Jan 28, 2017 · East Purcell

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Quick report

Weather
windy, sunny
Ride Type
alpineSlopes, mellowSlopes, steepSlopes, sunnySlopes, openTrees
Stayed Away
convexSlopes
Riding Quality
Good
Snow Conditions
hard, windAffected, powder
Avalanche Conditions
avalancheConditionSlab

Sledding most of the day, few snowboard runs, backcountry south of Panorama Ski Resort, in the Purcells. We tried to play safe, avoiding steep and convex slopes as much as possible. I mean as much as possible. Riding east facing slopes most of the day, with not much sun exposure on the slopes. At the end of the day around 3pm, we moved to another bowl, mostly south facing. With the snowmobile, my friend went pretty high reaching the summit in the alpine, high marking. Then a big fracture occurred, causing a 20-30 cm slab. Myself and the 2 other friends at the bottom quickly went to a safe spot. No one got hurt. Scary event.