Orography - Wikipedia
WebOrography is the study of the topographic relief of mountains, [1] and can more broadly include hills, and any part of a region's elevated terrain. [2] Orography (also known as oreography, orology, or oreology) falls within the broader discipline of geomorphology. [3]
Orographic precipitation | Definition, Cause, Location, & Facts
Weborographic precipitation, rain, snow, or other precipitation produced when moist air is lifted as it moves over a mountain range. As the air rises and cools, orographic clouds form and serve as the source of the precipitation, most of which falls upwind of the mountain ridge.
The Orographic Effect | EARTH 111: Water: Science and Society
WebThe orographic effect occurs when air masses are forced to flow over high topography. As air rises over mountains, it cools and water vapor condenses. As a result, it is common for rain to be concentrated on the windward side of mountains, and for rainfall to increase with elevation in the direction of storm tracks.
Orographic lift - Wikipedia
WebOrographic lift occurs when an air mass is forced from a low elevation to a higher elevation as it moves over rising terrain. [1] : 162 As the air mass gains altitude it quickly cools down adiabatically , which can raise the relative humidity to 100% and create clouds and, under the right conditions, precipitation .
Impacts of orography on large-scale atmospheric circulation
WebMay 7, 2019 · While certain orographic processes such as orographic gravity waves and low-level flow blocking become resolved at km-scale horizontal resolutions, turbulent form drag associated with...
Orographic Definition & Meaning - Merriam-Webster
WebThe meaning of OROGRAPHIC is of or relating to mountains; especially : associated with or induced by the presence of mountains. How to use orographic in a sentence.
Orographic influence on the windward side - International Cloud …
WebIf the flow is sufficiently humid, clouds form on the windward side of mountains and are called orographic clouds (Figure 2). Figure 2. Orographic cloud in stable conditions and high moisture windward. The type of cloud that forms depends on the air stability and moisture content.
Orography Definition & Meaning - Merriam-Webster
WebNov 25, 2018 · orography: [noun] a branch of physical geography that deals with mountains.
Rain Shadows: Orographic Lifting and Precipitation - ThoughtCo
WebNov 12, 2019 · Orographic lifting is a fascinating process that keeps the windward sides of mountain ranges moist and filled with vegetation but the leeward sides dry and barren. Learn about the fascinating weather phenomena of orographic lifting and rain shadows and how they affect precipitation patterns in mountain ranges.
OROGRAPHY Definition & Meaning | Dictionary.com
WebOrography definition: the branch of physical geography dealing with mountains.. See examples of OROGRAPHY used in a sentence.
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