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Tornado Alley is the Area in the United States of America where large numbers of Tornado's usually take place.
Tornado Alley is considered to cover areas of the Central United States. It is not an official term but was created by the media to refer to areas that have greater numbers of tornadoes than others. There are several ideas of what Tornado Alley is, but those ideas are the result of the different criteria used to refer to it.

90% of tornadoes hit the Central United States because cold, dry air from Canada and the Rocky Mountains meets warm, moist air from the Gulf of Mexico and hot, dry air from the Sonoran Desert, which causes atmospheric instability, heavy precipitation, and many intense thunderstorms.

The most common definition of Tornado Alley is the location where the strongest tornadoes occur most frequently. The core of Tornado Alley consists of northern Texas (including the Panhandle), Oklahoma and Kansas. However, Tornado Alley can be also be defined as an area stretching from central Texas to the Canadian prairies and from eastern Colorado to western Pennsylvania. It can also be argued that there are numerous Tornado Alleys. In addition to the Texas/Oklahoma/Kansas core, such areas include the Ohio Valley, the Tennessee Valley and the lower Mississippi Valley.

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7y ago

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