- Mechanism
A katabatic wind originates from radiational cooling of air atop a plateau, a mountain, glacier, or … See more
Katabatic wind - Wikipedia
A katabatic wind (named from Ancient Greek κατάβασις (katábasis) 'descent') carries high-density air from a higher elevation down a slope under the force of gravity. Such winds are sometimes also called fall winds; the spelling catabatic winds is also used. Katabatic winds can rush down elevated slopes at hurricane speeds, but most are not that intense a… See more
Further reading• Bromwich, David H. (1989). "Satellite Analyses of Antarctic Katabatic Wind Behavior". Bulletin of the American Meteorological Society. 70 (7): 738–49. Bibcode:1989BAMS...70..738B. doi:10.1175/15… See more
- Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.A katabatic wind (named from Ancient Greek κατάβασις (katábasis) 'descent') carries high-density air from a higher elevation down a slope under the force of gravity. Such winds are sometimes also called fall winds; the spelling catabatic winds[ 1] is also used.en.wikipedia.org/wiki/Katabatic_windkatabatic wind, wind that blows down a slope because of gravity. It occurs at night, when the highlands radiate heat and are cooled. The air in contact with these highlands is thus also cooled, and it becomes denser than the air at the same elevation but away from the slope; it therefore begins to flow downhill.www.britannica.com/science/katabatic-windDefinition of Katabatic Wind A katabatic wind is defined as a specific wind category that descends from higher terrains to lower regions, driven by the force of gravity. These winds originate in elevated areas, particularly glaciers or mountains, where cold, dense air accumulates and is subsequently pulled downslope due to gravity.www.weather-atlas.com/g/katabatic-wind
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What Is A Katabatic Wind? - WorldAtlas
Katabatic winds are downslope winds that carry high-density air from higher elevations to lower ones. They are formed by the cooling of the air at the top of a …
- Published: Oct 3, 2019
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EarthWord: Katabatic Winds | U.S. Geological Survey
Learn what katabatic winds are and how they affect local climates, especially in Antarctica. Find out how USGS researchers account for them in their studies of snowfall accumulation.
Katabatic Winds | Causes, Effects & Prediction in Atmospheric …
May 29, 2024 · What are Katabatic Winds? Katabatic winds, from the Greek word “katabatikos” meaning “going downhill”, are downslope winds driven by gravity. These winds occur when …
Katabatic Winds | AMNH - American Museum of …
Learn how katabatic winds form and why they are so powerful in Antarctica, the windiest place on Earth. Explore the effects of these winds on weather, research, and wildlife with examples and activities.
What Causes Katabatic Winds? - Sciencing
Aug 6, 2018 · Katabatic winds are gravity-driven air movements that form as cold air over snowy uplands spills downward into adjacent lowlands. Learn how they differ from other localized air movements, where they occur and …
What Are Anabatic And Katabatic Winds? - Marine …
Sep 18, 2023 · Learn how temperature, pressure, and slope affect the direction and intensity of winds in hilly regions. Anabatic winds are warm and upward, while katabatic winds are cold and downward.
• The Antarctic katabatic wind regime is a dominant factor controlling Antarctic climate. • Near-surface level winds resulting from diabatic cooling along sloping ice sheets form a horizontal …
An Observational History of Small‐Scale Katabatic Winds in Mid ...
Nov 19, 2008 · Katabatic winds have been the subject of investigation since about the 1840s. These winds, which flow down the topographic gradient as a result of surface cooling, provide …