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 surface, and …

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 the surface.

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 less.

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 …

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 …

Jun 12, 2025 · What is a microburst? A microburst is a highly localized, intense column of sinking air, known as a downdraft, within a thunderstorm.

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 …

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 …

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.

May 30, 2025 · So, what exactly is a microburst? It occurs when a localized area of sinking air develops within a thunderstorm. In this case, the sinking motion was triggered by extremely heavy rainfall, …