NAM MOS Guidance - MDL
The NAM-Based MOS guidance is generated from 0000 UTC and 1200 UTC model output from the Environmental Modeling Center's NAM Model. This guidance is valid for stations in the Continental United States, Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands. Forecast elements are valid from 6 to 72 hours in advance.
NAM MOS Alphanumeric Text Message (MET Bulletin)
All Stations MET (Full Text Message)
00Z cycle
All Stations MET (Full Text Message)
12Z cycle
MOS Bulletins By State, List, or Individual Station
All cycles
Full Text Message
MEX Full Text Messages will be available in the following FTP directory, in the following directory/files:
nam_mos.YYYYMMDD/mdl_nammet.tCCz, where YYYYMMDD is the run datestamp, and CC is the cycle.
(Ex: http://ftpprd.ncep.noaa.gov/data/nccf/com/nam/prod/nam_mos.20161120/mdl_nammet.t00z)
Data Product | Region | Format | URL |
---|---|---|---|
MET Full Text Messages | all | Text | http://ftpprd.ncep.noaa.gov/data/nccf/com/nam/prod/ |
Other Data Products
Messages can be found on NWS FTP Server (TGFTP). On this server, GRIB files are stored in directories called RD.YYYYMMDD, where YYYYMMDD is the year, month and day. Within the RD.YYYYMMDD directory, the files will be named cy.XX.txt, where XX is the cycle. These data will be available for two days.
Data Product | Region | Format | URL |
---|---|---|---|
MET Raw Data (General Suite) | CONUS | GRIB | ftp://tgftp.nws.noaa.gov/SL.us008001/DF.gr1/DC.mos/DS.metcns/ |
MET Raw Data (Severe Weather) | CONUS | GRIB | ftp://tgftp.nws.noaa.gov/SL.us008001/DF.gr1/DC.mos/DS.metsvr/ |