Terminal Aerodrome Forecast

For other uses of the acronym TAF, see TAF In meteorology and aviation, TAF is a format for reporting weather forecast information, particularly as it relates to aviation. "TAF" is an acronym of Terminal Aerodrome Forecast or, in some countries, Terminal Area Forecast. Generally a 9- or 12-hour forecast, though some TAFs can cover an 18- or 24-hour period, it complements and uses similar encoding to METAR reports.
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