FYI, WWW-plots of the in-situ tower and surface data are now at:
www.eol.ucar.edu/isf/projects/CABL/isfs/qcdata/
Click on "plots" for any day.  These plots are updated hourly.  Note that if you revisit the same plot, some browsers may require that you reload to see an update.  The "QC table" link isn't (yet) active.

Suggestions for other plots to add are welcome!

Real-time plots of variables on demand also is still available at:
http://datavis.eol.ucar.edu/ncharts/projects/CABL/geo_notiltcor