During the month of July NCEP upgraded the following models. We upgraded our systems to handle the newest versions of these models. The NCEP upgrade notes are linked below.
HRRR / RAP
http://www.nws.noaa.gov/os/notification/scn18-58rap_hrrr.htm
HWRF
http://www.nws.noaa.gov/os/notification/scn18-60hwrf.htm
HMON