WAFS Facsimile (T4) Charts

These facsimile charts are broadcast over the ISCS - WAFS channel for aviation use at OCIO centers around the world.

NOTICE--- for error-free downloads use the FTP 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.

Products are available in the following categories:

1. Winds/Temperatures
   1. Polar Stereographic

      5,000 feet	10,000 feet	18,000 feet	24,000 feet	30,000 feet
      34,000 feet	39,000 feet	45,000 feet	63,000 feet

   
   
   2. Mercator

      5,000 feet	10,000 feet	18,000 feet	24,000 feet	30,000 feet
      34,000 feet	39,000 feet	45,000 feet	63,000 feet



2. Graphic Flight Advisories (Canadian)

   Pacific Coast	Prairie	Ontario-Quebec	Atlantic Coast
   Yukon-Northwest Territories	Nunavut	Artic



3. Significant Weather

   Polar Stereographic

   Mercator



4. Volcanic Ash


5. Europe, Asia, Africa, & Australia (Back up for foreign centers)


6. Satellite Imagery

The latest version of each weather chart available for distribution from the NWS Telecommunication Gateway on the DIFAX ® satellite broadcast system to the WSFOs is available on this server. This list is not in the order normally transmitted.

A chart reference guide is provided for your information.

These files are also available via E-mail