A microburst is a localized column of sinking air (downdraft) within a thunderstorm and is usually less than or equal to 2.5 miles in diameter. Microbursts can cause extensive damage at the …

Microburst, pattern of intense winds that descends from rain clouds, hits the ground, and fans out horizontally. Microbursts are short-lived, usually lasting from about 5 to 15 minutes, and they …

Jul 24, 2025 · A downburst of winds from a decaying thunderstorm is considered a “microburst” if the width of the damaging winds is 2.5 miles or less, with winds that persist for 15 minutes or …

Sep 19, 2025 · A microburst is defined as a powerful localized downdraft created by a column of fast-sinking air through the base of a storm cloud, which spreads out horizontally upon hitting …

Feb 15, 2025 · During a thunderstorm, you might experience a powerful blast of air rushing straight down, slamming into the ground, and spreading out in all directions. That’s a …

Dec 4, 2025 · A microburst is an intense, localized column of sinking air that develops within a thunderstorm. This phenomenon is relatively small, typically less than 2.5 miles in diameter, …

Oct 1, 2025 · Microbursts are caused by downdrafts within a thunderstorm. During a storm, air and water droplets become suspended in an updraft high up in the clouds. The stronger the …

Jun 19, 2025 · With a dry microburst, all of the precipitation evaporates before the column of descending air reaches the ground. This makes them particularly dangerous, because they …

Jun 22, 2024 · Microbursts: These are small downbursts with an affected area less than or equal to 4 kilometers (2.5 miles) in diameter. Despite their size, microbursts produce intense winds …

The meaning of MICROBURST is a violent short-lived localized downdraft that creates extreme wind shears at low altitudes and is usually associated with thunderstorms.