How long is a microburst typically in duration?

A microburst is a powerful, localized downdraft that can occur during thunderstorms, leading to severe wind shear conditions that pose significant risks to aircraft during takeoff and landing. The characteristic duration of a microburst event is generally quite short, typically lasting for less than 5 minutes. This brief, yet intense weather phenomenon can result in extreme changes in wind speed and direction, often with a rapid onset.

Given its short lifespan, pilots need to be particularly vigilant for microbursts during critical phases of flight, as the effects can manifest quickly and have serious implications for aircraft control. Understanding this timing is essential for effective decision-making in areas affected by convective weather.