How Do You Spell MICROBURST?

1. Microburst: A microburst refers to a small-scale and intense downdraft that occurs during thunderstorms, typically in strong or severe convective systems. It is a meteorological phenomenon characterized by a sudden and powerful rush of air that descends towards the ground from a thunderstorm. Unlike macrobursts, which affect larger areas, microbursts are highly localized and cover an area of less than 4 kilometers in diameter.

   A microburst is generally created by the sinking motion within a thunderstorm and is associated with the rapid cooling of air. As the downdraft reaches the ground, the powerful downward rush of air spreads out across the surface in all directions, forming a radial burst pattern. The intensity of a microburst is notable, with wind speeds often exceeding 100 miles per hour. These sudden bursts of wind can be particularly hazardous for aircraft during takeoff or landing, leading to strong and unexpected wind shear conditions that may affect control and stability.

   Microbursts are accompanied by heavy rainfall, often forming a visible and intense rain shaft which is noticeable beneath the thunderstorm. For this reason, microbursts can also cause localized flash flooding. Although short-lived, typically lasting 5 to 15 minutes, the impact of a microburst can be significant, causing damage to structures, trees, and power lines. Forecasting and detecting microbursts are challenging due to their small size and rapid development, but advancements in weather radar technology have improved the ability to identify and track these phenomena, aiding in safety measures and mitigation strategies.

Common Misspellings for MICROBURST

The word "microburst" is a combination of two terms: "micro" and "burst".

"Micro" comes from the Greek word "mikros" meaning "small". It is commonly used in English as a prefix indicating smallness or something at a very small scale.

"Burst" originated from the Old English word "berstan" meaning "to break" or "to shatter". It refers to a sudden and intense release of energy or force.

When combined, "microburst" describes a small-scale atmospheric phenomenon involving a powerful and localized downward burst of air. The term was first used in the 1970s by meteorologists to describe these intense downdrafts that can occur during thunderstorms.

Plural form of MICROBURST is MICROBURSTS