NCEP Operational NAM Graphics

The current forecast cycle is 06Z 14 DEC 2018 ; graphics finished at Fri Dec 14 10:37:00 UTC 2018

NOTICE: A new version of this web page with pulldown menus to display graphics can be viewed by clicking here.

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 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 will not be updated when NCEP's development computer is unavailable.

    For more info on the NAM runs, email Eric Rogers at eric.rogers@noaa.gov

    Get the Operational NAM Forecasts for the last 24 hours here:

    12z 12/13 18z 12/13 00z 12/14 06z 12/14

    Disclaimer