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The Santa Anas are katabatic winds (Greek for "flowing downhill") arising in higher altitudes and blowing down towards sea level. [7] The National Weather Service defines Santa Ana winds as "a weather condition [in southern California] in which strong, hot, dust-bearing winds descend to the Pacific Coast around Los Angeles from inland desert regions".
Santa Ana winds occur when winds blow and pick up speed as they travel from the inland deserts toward the coast. These wind events usually kick off in the fall and winter months in the Los Angeles ...
Santa Ana winds not only cause ripe conditions for wildfire development, but they can also be responsible for the scale of destruction that follows. The low humidity of the air is key to the ...
Santa Ana winds are katabatic, gravity-driven winds, draining air off the high deserts, while the Diablo-type wind originates mainly from strongly sinking air from aloft, pushed toward the coast by higher pressure aloft. Thus, Santa Anas are strongest in canyons, whereas a Diablo wind is first noted and blows strongest atop the various mountain ...
The winds — often dubbed “Devil Winds” — are believed to be named after the Santa Ana Canyon in Orange County. How do the Santa Ana winds form? The winds are created by high pressure over ...
The town of Santa Ana has absolutely nothing to do with the winds, nor does the Santa Ana River or any other formation with the name "Santa Ana." The winds existed long before the Spaniards came to California and as children, we were taught that the word, "Santana" was an approximation of the name given to the winds by an indigenous California ...
The Santa Ana winds form in a western area of the country known as the Great Basin, which includes Nevada and part of Utah. The basin sits at a higher elevation than Southern California.
The Santa Ana winds are notorious for being hot, dry, and dusty — traits that have earned them the nickname “devil winds” — but the quality that really defines them is their direction.