NCEP Operational NAM Graphics

The current forecast cycle is 18Z 29 JUL 2014 ; graphics finished at Tue Jul 29 23:43:59 UTC 2014

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Forecasts displayed on this web page:

  • NCEP Operational North American Mesoscale (NAM) model forecast
  • NOTE: Unless labelled otherwise, all displayed winds are in knots, all displayed heights are in meters.

    GRIB files from the operational NAM forecast can be found on the NCEP ftp server or at the NWS Gateway server. Descriptions of some of these output files can be found at the NAM Output Grid Domains page.

    BUFR hourly forecast sounding files (broken out by station) from the operational NAM forecast can be found on the NWS Gateway server

    DISCLAIMER : This web page is not "operational" and therefore not subject to 24-h monitoring by NCEP's Central Operations staff.

    For more info on the NAM runs, email Eric Rogers at eric.rogers@noaa.gov or Geoff DiMego at geoff.dimego@noaa.gov

    Get the Operational NAM Forecasts for the last 7 days here:

    Wed 07/23 Thu 07/24 Fri 07/25 Sat 07/26 Sun 07/27 Mon 07/28 Tue 07/29
    00z 00z 00z 00z 00z 00z 00z
    06z 06z 06z 06z 06z 06z 06z
    12z 12z 12z 12z 12z 12z 12z
    18z 18z 18z 18z 18z 18z 18z

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