What is the name for meteorological information provided for aircraft in flight?

The term referring to meteorological information specifically provided to aircraft in flight is VOLMET. This service broadcasts essential weather information, including current conditions and forecasts, allowing pilots to make informed decisions during their flight. VOLMET plays a critical role in aviation safety by ensuring that pilots are aware of changing weather conditions, which can significantly affect flight operations.

In the context of aviation, VMC refers to Visual Meteorological Conditions, which denote specific weather criteria that allow pilots to fly visually. ATS, or Air Traffic Service, encompasses the services that regulate and assist air traffic, whereas NOTAM stands for Notice to Airmen, which provides critical information about the status of aeronautical facilities, hazards, and other essential updates, but does not specifically focus on real-time meteorological data.