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The strongest westerly winds in the middle latitudes can come in the roaring forties, between 40 and 50 degrees south latitude. The westerlies play an important role in carrying the warm, equatorial waters and winds to the western coasts of continents, especially in the southern hemisphere because of its vast oceanic expanse.
The Roaring Forties are strong westerly winds that occur in the Southern Hemisphere, generally between the latitudes of 40° and 50° south. [2] The strong eastward air currents are caused by the combination of air being displaced from the Equator towards the South Pole , Earth's rotation , and the scarcity of landmasses to serve as windbreaks ...
Foehn winds usually occur when the westerly wind belt moves northwards. [7]The foehn effect on the coastal plains of southeastern Australia is mostly linked with the passage of a deep low pressure system or westerly cold fronts across the Great Australian Bight and southeastern Australia that cause strong winds to reorient virtually perpendicular to some parts of the Great Dividing Range ...
The wind belts girdling the planet are organised into three cells in each hemisphere—the Hadley cell, the Ferrel cell, and the polar cell. Those cells exist in both the northern and southern hemispheres. The vast bulk of the atmospheric motion occurs in the Hadley cell.
In meteorology, prevailing wind in a region of the Earth's surface is a surface wind that blows predominantly from a particular direction. The dominant winds are the trends in direction of wind with the highest speed over a particular point on the Earth's surface at any given time.
Apr. 5—In a world of wild and whipsawing weather, Francis Tarasiewicz is a professional wind watcher. It's an all-consuming passion on New Hampshire's tallest peak.
This two-gyre circulation in the North Pacific is driven by the trade and westerly winds. [2] This is one of the best examples of all of Earth's oceans where these winds drive a two-gyre circulation. Physical characteristics like weak thermohaline circulation in the North Pacific and the fact that it is mostly blocked by land in the north, also ...
Libeccio above Bastia. The libeccio (/ l ɪ ˈ b ɛ tʃ i oʊ /; Leveche Italian: [liˈbettʃo]; Serbo-Croatian: lebić; Catalan: llebeig [ʎəˈβɛtʃ]; Maltese: Lbiċ; Greek: λίβας; Occitan: labech) [a] is the westerly or south-westerly wind which predominates in northern Corsica all year round; it frequently raises high seas and may give violent westerly squalls.