What Does FU Stand For?

FU stands for Smoke METAR Code

FU, or Smoke METAR Code, refers to a specific aviation weather reporting code used to indicate the presence of smoke in the atmosphere, which can affect visibility and flight safety. This code is part of the METAR system, which provides essential weather information to pilots and air traffic controllers, enabling them to make informed decisions regarding flight operations. The inclusion of the FU code helps to highlight areas of reduced visibility due to smoke from various sources, such as wildfires or industrial activities.

Other Meanings for FU