In TAFs, what does "VFR" signify?

In Terminal Aerodrome Forecasts (TAFs), "VFR" stands for Visual Flight Rules. This indicates that the weather conditions are generally favorable for visual navigation, meaning that pilots can operate their aircraft under visual flight rules rather than relying solely on instruments. VFR conditions typically include clear skies and good visibility, allowing pilots to navigate by visual reference to the ground and avoid obstacles.

This term is integral in aviation as it helps pilots understand whether they can fly safely under visual conditions or if they need to operate under instrument flight rules (IFR), which require pilots to fly according to instruments due to poor visibility or adverse weather conditions. Understanding the significance of VFR is essential for flight planning and safety decisions in aviation.