Skiied 4500ft NE open glades all day. Snow was excellent where it wasn't wind blown.
Consistent East wind blowing snow all day 10mph or so with gusts to what felt like 15mph. Our skin tracks were filled in after each lap in roughly 30-40min.
In the morning, no instabilities observed other than 1" of shallow wind slab which broke and slid on steep convexities.
In the afternoon, after wind had been blowing softer, more cohesive but un reactive wind slabs started to form.