Unnamed summit NE of FEATHER

Skiing down the east ridgeline of the unnamed summit NE of Feather when I triggered a convex roll just off the ridgeline. Aspect had changed to SE and I made just one turn off the ridge that was too close to the convexity. Triggered near some rocks. No involvement. Crown was on a convexity and approximately 32-35 degrees, terrain below immediately benched out so the debris did not run that far. Did not stop to look at the bed surface as it was -30c out...