What is the visibility requirement specified in a TAF?

The visibility requirement specified in a Terminal Aerodrome Forecast (TAF) is indeed set at 5 statute miles. This standard is essential for pilots to ensure that they have adequate visibility for safe operations during takeoff, landing, and navigating in the vicinity of an airport. TAFs provide forecast data on weather conditions including visibility, and recognizing that a minimum of 5 statute miles is typically used helps pilots prepare for their flight by assessing whether conditions will meet the necessary safety standards throughout their intended flight.

Understanding TAFs and their visibility specifications is crucial for pilots operating under IFR, as these forecasts greatly influence flight planning, approach procedures, and overall safety considerations when dealing with varying weather conditions.