Meteorology

Wind Direction

Definition

The direction from which the wind is blowing, expressed in degrees magnetic for ATC communication and degrees true on weather charts. Wind direction determines runway selection and crosswind component.

Related Terms

Crosswind Component

The wind component perpendicular to the runway direction. Pilots must know the d...

Headwind Component

The wind component parallel to and opposing the aircraft direction. Headwinds re...

METAR(METAR)

Meteorological Terminal Air Report, a standardized format for reporting current ...

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