Weather conditions expected in the vicinity of the airport are denoted by the letters 'V(C)' in a Terminal Aerodrome Forecast. What area does this cover?

The designation 'V(C)' in a Terminal Aerodrome Forecast refers to weather conditions expected in the vicinity of the airport, and it specifically indicates a radius covering 5 to 10 statute miles from the airport. This range is defined to ensure that pilots and flight planning personnel are aware of potential weather changes that could impact operations not only at the airport itself but also in the areas surrounding it where aircraft may be arriving or departing.

The 5 to 10 statute mile radius provides a reasonable buffer to account for conditions that could affect air traffic in the vicinity, allowing for better situational awareness and safety during critical phases of flight such as approach and departure. Understanding this radius is essential for effective flight planning and maintaining safety standards in aviation operations.