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Hemispheric Fax Charts

NOTICE - You may use the FTP Server for an alternate download.

Hemishperic products available are: (please note that these products may take extra time to download!)


  • Streamlines / Isotachs
    1. 1000 MB 24 Hr Fcst
    • The latest version of each weather chart available for distribution from the NWS Telecommunication Gateway Server.
    • The charts are in G4 (T4) format and enveloped in TIFF for viewing. You will need an external or plug-in viewer to display the TIFF files.
    • A chart reference guide is provided for your information.
    • These files are also available via email.

  • US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    Office of the Chief Information Officer (OCIO)
    1325 East West Highway
    Silver Spring, MD 20910
    Page last modified: January 18, 2008
    Page Author: Internet Services Group
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