Observation: Public
Observation Details
Name:
Jakub RynkiewiczObservation Date:
January 31, 2021Submitted:
January 31, 2021Zone or Region:
Stevens PassActivity:
Skiing/SnowboardingLocation:
ArrowheadSigns of Unstable Snow
Did you see shooting cracks?
NoDid you experience collapsing or whumpfing?
Yes, IsolatedObservations
Wind higher up on the mountain was less than anticipated, while winds lower were pretty strong blowing east. Little no snow accumulation. Less snow than anticipated on the rain crust high up on Arrowhead. One and only whumpf was on summit block. Dry snow on upper clear-cut and above. Later in the day multiple rollerballs were observed at 3500 ft as the temperature rose.