What is a Microburst? 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.

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 microburst. They’re …

Nov 20, 2019 · A microburst is a powerful localized downdraft created by a column of sinking air through the base of a storm or rain cloud. This meteorological phenomenon can be divided into dry and wet …

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 can be hard to see.

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 are …

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 updraft is, the …

Sep 18, 2023 · A microburst is a sudden and powerful downdraft of air that occurs during thunderstorms, posing significant risks to aviation and ground-based structures. It can cause rapid changes in wind …

Jul 2, 2024 · A microburst is a localized column of sinking air (downdraft) within a thunderstorm that, upon hitting ground level, spreads out in all directions. This phenomenon is characterized by its small …

Oct 13, 2025 · Air descends rapidly toward the ground from a strong shower or thunderstorm and spreads out in all directions when it hits the earth. Winds can reach 100 miles per hour. Microbursts …

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 potentially …