This web site is not monitored 24/7 so the files on this server may not always be the most recent.
Products for 8/9/2012 might not be available to dues to maintenance work on the NCEP CCS. Please use FTP links below
Model Output Statistics (MOS) is a technique used to objectively interpret numerical model output and produce site-specific guidance.
The text, grib, and bufr messages are always current on the ftp server. Links are provided below. Select the desired date and cycle from the directory listing.
One-Stop MOS: GFS short- and extended-range MOS, and NAM MOS messages on a single page. During some
times of the day, cycles may be different between the three packages.
Details of recent updates to the MOS Guidance can be found at MOS Changes Subscribe to our
MOS Products Mailing List to receive new updates on MOS changes.