HS 95cm. CT 14 on 12/20 on facets below crust, CT 22 on 12/18 facets below crust, both resistant planar (Q2). Not much of a density change from 12/20 to 12/23. Warming trend, calm westerly wind, OVC sky, S-1 to S1. Take away: the widespread weak snow in the upper BTL spx hasn't been tested in earnest by recent storms.