Welcome to WIFS

WIFS is the World Area Forecast System (WAFS) Internet File Service, a service provided by the United States to support international flight operations. An account is required to use WIFS. For more information, including Eligibility Requirements, go to the Description section and review the WIFS Users Guide (Section 4) located in the Documents section.

Access to the WIFS data requires a user name and password.

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