NCEP Operational NAM Graphics
The current forecast cycle is 18Z 16 OCT 2017 ; graphics finished at Mon Oct 16 22:30:49 UTC 2017
NOTICE: A new version of this web page with pulldown menus to display graphics can be viewed by clicking
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
Get the Operational NAM Forecasts for the last 7 days here: