YRB

Quick report

northrockiesfieldteam · Dec 27, 2023 · Kootenay Boundary

View on map
Observation photo 1Observation photo 2Observation photo 3Observation photo 4

Quick report

Weather
warm, windy
Ride Type
openTrees
Stayed Away
alpineSlopes, convexSlopes
Riding Quality
ok
Snow Conditions
crusty, windAffected

We checked out Raven Lake today. Low snow and recent winds left some obstacles on the road, but we made it work #G3Bonesaw. A crust from last week's rain extends up to 1600 m (lower treeline). In the alpine winds were strong from the south. They blasted the ridgelines and left a firm windslab on northerly slopes. We found the Dec 9 surface hoar (SH) layer down about 70 cm and the Dec 1 SH down 90 cm at treeline. While neither layer was very reactive in tests today, we aren't ready to write it off yet! It seems to be transitioning into a classic low probability, high consequence scenario now that it has been through a few avalanche cycles