First Choice/ West Ymir

Incident

jackmanedgar · Apr 6, 2018 · North Rockies

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Quick report

Weather
cloudy
Ride Type
alpineSlopes, steepSlopes, openTrees
Stayed Away
sunnySlopes, convexSlopes
Riding Quality
Terrible
Snow Conditions
crusty, windAffected
Avalanche Conditions
avalancheConditionSound

VERY reactive windslab which formed last night. We noticed shooting cracks while skinning up and were aware of the storm slab. Several 1-1.5 slides were trigged with ski cuts/ checks. Windslab depth averaged ~10cm, but propagated well. With more snow on the way, I would give the snowpack some healthy time to stabilizing before stepping into anything

Avalanche

A ski check at the top of first choice produced a size 1.5-2 across the chute running down to the the first bench. A couple smaller slabs also released in trees of west Ymir. Very touchy and reactive