Topic Hub
Aviation Weather
Weather affects every phase of flight, from preflight planning to approach and landing. This topic explains aviation weather products, atmospheric behavior, and operational hazards pilots and dispatch teams must evaluate.
Guides in this topic
10 guides

A comprehensive aviation weather guide covering atmospheric structure, METAR, TAF, wind, turbulence, icing, density altitude, weather hazards, and operational decision-making.

A complete, operational guide to decoding METAR weather reports, including wind, visibility, ceiling, RVR, temperature, altimeter, and real-world flight decision-making.

A clear, operational guide to decoding a TAF (Terminal Aerodrome Forecast), including time groups, wind, visibility, weather, cloud layers, change groups, and how forecasts are applied in flight planning.

Understand how air masses and weather fronts form, how they affect aviation weather, and why they matter for flight planning, turbulence, icing, and thunderstorms.

A precise, operations-focused explanation of aircraft icing, including how it forms, the different types of icing, certification limits, and its impact on flight safety and performance.

A technical, operations-focused explanation of clear air turbulence (CAT), including its causes, forecasting limits, operational impact, and mitigation strategies in commercial aviation.

A precise, operations-focused explanation of crosswind in aviation, including how wind components are calculated, regulatory context, aircraft limits, and crosswind landing techniques.

A precise, operational explanation of density altitude, how it affects aircraft performance, and why temperature, pressure, and humidity matter in flight operations.

A precise operational explanation of Runway Visual Range (RVR), including how it is measured, reported in METARs, and applied to instrument approach and takeoff minima.

A precise aviation-focused explanation of atmospheric and wake turbulence, including causes, classifications, operational impact, and how pilots manage it in flight.