- A weather forecast for a specific geographic area.
Aviation dictionary. 2014.
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Area forecast — An Aviation Area Forecast or FA encompasses the weather conditions over a large regional area and is considered one of the better sources of information for enroute weather. It is also beneficial in verifying airport conditions at airports that… … Wikipedia
regional area forecast center — A meteorological center designated to prepare and supply area forecasts for flights departing from aerodromes within its service area and supply grid point data in digital form for up to world wide coverage (ICAO). A Contracting State, having… … Aviation dictionary
world area forecast center — A meteorological center designated to prepare and supply upper air forecasts in digital form on a global basis to regional area forecast centers (ICAO). A contracting state, having accepted the responsibility for providing a WAFC within the… … Aviation dictionary
World Area Forecast Center — A World Area Forecast Centre (WAFC) is a meteorological centre that provides real time meteorological information broadcasts for aviation purposes. These broadcasts are supervised by ICAO (International Civil Aviation Organisation) in order to… … Wikipedia
world area forecast system — A world wide system by which world and regional area forecast centers provide aeronautical meteorological en route forecasts in uniform standardized formats (ICAO). The objective of the world forecast system is to: i. Supply meteorological… … Aviation dictionary
GAMET area forecast — An area forecast in abbreviated language for low level flights for a flight information region or sub area thereof, prepared by the meteorological office, designated by the meteorological authority concerned and exchanged with the meteorological… … Aviation dictionary
terminal area forecast — i. A weather forecast for the area around a specific airport, indicating conditions for several hours into the future. The same as a terminal forecast. ii. Historical and forecast data for enplanements, airport operations, and instrument… … Aviation dictionary
area of responsibility — i. Geographical area within which an alerting service is provided by an ATS (air traffic services) unit designated as the responsible unit. ii. In the world area forecast system, a geographical area for which a regional area forecast center… … Aviation dictionary
area of coverage — A geographical area for which a regional area forecast center supplies forecasts for flights departing from aerodromes in its service area (ICAO) … Aviation dictionary
forecast — A statement of expected meteorological conditions for a specified time or period, and for a specified area or a portion of airspace (ICAO). It includes terminal and en route weather, wind velocity at various heights, cloud amounts and types,… … Aviation dictionary