Quick report
We saw several recent persistent and wind slab avalanches during a heli flight to and around the White Pass area. Some persistent slabs were up to size 2.5. Most of them were on southerly high alpine aspects in thin snowpack areas. They were likely triggered by sun and warming. We also saw a few cornice falls that triggered small size 1 wind slabs below and numerous wet loose avalanches on solar aspects up to size 2.