4 good soundings today at 00, 06, 12, 18 UTC, plus super soundings by OU at 03 and 09 UTC. At the 18 UTC sounding we burst the first balloon during filling–it was windy, and I think it blew too close to the tree by the helium tanks. I got the check desiccant warning from the ground check unit so I replaced it after the 18 UTC sounding.
Weather mostly clear with some high thin clouds, increasing wind from W.