Nomad1 at NCEP's Environmental Modeling Center


NOAA's NOMADS servers hosting NCEP model data

NOAA Operational Model Archive Distribution System


High Availability NOMADS server at NOAA Center for Weather & Climate Prediction (NCWCP) Operations Center -- http://nomads.ncep.noaa.gov

*****The following real time NOMADS servers at NCEP are NOT high availability.

Real Time NOMADS server at NCEP -- nomad1: at http://nomad1.ncep.noaa.gov

Real Time NOMADS server at NCEP -- nomad3: at http://nomad3.ncep.noaa.gov

Real Time NOMADS server at NCEP -- nomad5: at http://nomad5.ncep.noaa.gov

  [Real Time NOMADS Server] Real Time NOMADS NCEP Component


NOMADS Server Status ||| RT/NOMADS data flow OUTAGE: latest announcement ||| NOMAD3 Load Status ||| NOMAD3 Old Stats |||

The more complete guide(20100505): NOMADS_requirements_JA_for_EMC-2.html ||
to Implement a dataset on the high availability NOMADS server
NOMADS Ensemble Change Notice: see nomad5 for ensemble data example
nomad1 - New 20080204: providing most data sets, including half degree gfs data RTOFS Std grid data
nomad3 - Under renovation: providing most data sets, including half degree gfs data
nomad5 - providing limited data sets, including rotating GFS.
nomad6 - providing CFS. ftp and http only.
cfs - providing CFS. ftp and http only.

Caution: this web server is in testing mode. Applications are being developed
and we are using it for live testing.
Forecasts may not be current and historical data may not be complete.

Want DATA?
-----Comprehensive forecast archives and reanalysis-2 daily archives
on this machine.

Mailing lists

Some answers from NOMADS email FAQs: NOMADS capabilities.

HOWTO_use this NOMADS web page GDS/DODS server -- an example using GFS coarse 2.5 data.?

NOMADS Archive component for Model Data Access - Web Interface Table of Contents at NCDC

More about NCEP Real Time NOMADS

  [Real Time NOMADS Server] Credit NOMADS
Contact information at
NCEP director's homepage and
NOAA/ National Weather Service
National Centers for Environmental Prediction
Environmental Modeling Center
5200 Auth Road
Camp Springs, Maryland 20746
EMC Helpdesk
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