Updated Enhancements To Turbulence And Forecast Products Aviation Supplies & Academics (ASA) has announced a new edition of the Aviation Weather Handbook, reflecting key changes for today’s pilots with improved accuracy, modernized terminology, and updated weather products. Coverage is expanded to include enhancements to aviation weather services and global forecasting tools, updates to turbulence and forecast products (including GTG-N and NDFD), and alignment with current National Weather Service guidance. New content is added on icing, radar interpretation (including chaff), and space weather, while outdated tools are replaced with modern resources, such as the Graphical Forecast for Aviation (GFA), giving pilots access to the most relevant, real-world weather information available today.
