What Does PIREPS Stand For?

PIREPS stands for Pilot Reports

PIREPS, or Pilot Reports, are real-time, in-flight observations made by pilots regarding weather conditions, turbulence, and other flight-related phenomena. These reports provide valuable insights to air traffic controllers and other pilots, enhancing situational awareness and safety in aviation operations. PIREPS contribute to a more comprehensive understanding of current atmospheric conditions, aiding in flight planning and decision-making.