What does microburst mean?
A microburst is a small, intense area of sinking air that can occur under thunderstorms, causing damage to structures and vegetation. It is characterized by a column of sinking air that reaches the ground and produces a sudden, powerful wind gust. Microbursts can be hazardous to aircraft and can cause significant damage to buildings and trees. They are often associated with severe thunderstorms and can be a major concern for pilots and meteorologists. Understanding microbursts is important for predicting and preparing for severe weather events. Microbursts are usually short-lived, lasting only a few minutes, but can have a significant impact on the environment.
nounA microburst is a small, intense downdraft that occurs under thunderstorms, characterized by a column of sinking air that reaches the ground and causes damage. Microbursts can cause significant damage to structures and vegetation.
- A small, intense downdraft under a thunderstorm
- A sudden, powerful wind gust
"The storm produced a microburst that knocked over several trees and damaged a few houses."
"The microburst caused a power outage in the neighborhood."
"The storm chaser captured footage of the microburst on video."
The plural form is used to describe multiple instances of microbursts.
"The storm system produced several microbursts that caused damage across the region."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of microburst
The term 'microburst' was coined in the 1970s by meteorologists at the National Weather Service, who used it to describe small, intense downdrafts that occur under thunderstorms. The word is derived from the Greek prefix 'micro-', meaning small, and 'burst', referring to a sudden release of energy. The concept of microbursts has been studied extensively in the field of meteorology, and has led to a greater understanding of severe weather phenomena.
How microburst is actually used
Microburst is often used in the context of meteorology and weather forecasting. It can also be used more broadly to describe any sudden, intense release of energy.