Ascended normal up-track on Sunburst to first bump at 2539 feet
OVC, No precip until 15:15 then S-1
Air temp -1 C
slight wind slab on southern side of ridge
Dug full pit at 2539 feet, W aspect, 28* HS 100 cm ECTP11, CT 11 RP, both down 45 cm on BSH. Also had CT 25 SP down to basal facets.