What atmospheric conditions are described by "WX" in a TAF?

What atmospheric conditions are described by "WX" in a TAF?

• A. Wind speeds and directions
• B. Temperature variations throughout the day
• C. Weather phenomena, such as rain, snow, or fog
• D. Humidity levels at the aerodrome

Answer: (C)

In a TAF (Terminal Aerodrome Forecast), the "WX" segment specifically refers to weather phenomena affecting the area around the aerodrome. This includes conditions such as rain, snow, fog, thunderstorms, and other significant weather events that can impact visibility and flying conditions. The "WX" is an important part of the TAF as it provides pilots and air traffic controllers vital information about potentially hazardous weather that could affect flight operations. The other choices focus on aspects like wind speeds and directions, temperature, and humidity, which are also important in the context of aviation weather but are not indicated by "WX" in the TAF. Instead, those elements are addressed in other parts of the forecast, which detail aspects like wind direction and speed, general temperature trends, and humidity levels that might affect aviation but are not categorized under the weather phenomena indicated by "WX."

In a TAF (Terminal Aerodrome Forecast), the "WX" segment specifically refers to weather phenomena affecting the area around the aerodrome. This includes conditions such as rain, snow, fog, thunderstorms, and other significant weather events that can impact visibility and flying conditions. The "WX" is an important part of the TAF as it provides pilots and air traffic controllers vital information about potentially hazardous weather that could affect flight operations.

The other choices focus on aspects like wind speeds and directions, temperature, and humidity, which are also important in the context of aviation weather but are not indicated by "WX" in the TAF. Instead, those elements are addressed in other parts of the forecast, which detail aspects like wind direction and speed, general temperature trends, and humidity levels that might affect aviation but are not categorized under the weather phenomena indicated by "WX."