West Slopes South - South of I-90 to Columbia River
April 2, 2016, noon PST
Elevation: Above treeline
Did you see any avalanches? No
Did you trigger any avalanches? Yes
Was anyone caught in an Avalanche? No
Comments: Large cornice release just below Worm flows route on climbers right. Wet slabs were easily triggered by skiing along gully walls. We exited and hiked out on the ridge.