Tornado Alley, also known as Tornado Valley, is a loosely defined location of the central United States and Canada where tornadoes are most frequent. [1] The term was first used in 1952 as the title of a research project to study severe weather in areas of Texas , Louisiana , Oklahoma , Kansas , South Dakota , Iowa and Nebraska .

2025年1月11日 · Tornado Alley, in the United States, the area where tornadoes most frequently occur. It includes portions of the states of Texas, Oklahoma, Kansas, and Nebraska. A tornado is a small-diameter column of violently rotating air developed within a convective cloud and in contact with the ground.

2024年3月12日 · Recent studies indicate a possible eastward shift of tornado activity to the "Dixie Alley," encompassing states like Arkansas, Louisiana, Tennessee, Alabama and Georgia. There are few sights in nature more terrifying than a powerful tornado.

2024年5月2日 · AccuWeather says that Tornado Alley has historically consisted of northern Texas northward through Oklahoma, Kansas, and Missouri and parts of Louisiana, Iowa, Nebraska and...

The states traditionally associated with Tornado Alley, such as Kansas (96.0) and Nebraska (57.0), still experience a high frequency of tornadoes. However, it's notable that Florida, despite not being geographically part of this region, ranks third with an average of 66 tornadoes per year.

Tornado Alley traditionally refers to the corridor-shaped region in the Midwestern United States where tornadoes typically occur. While it is not an official designation, the states most commonly included are Texas , Oklahoma , Kansas , Nebraska , Indiana , Ohio , …

2018年1月8日 · The states that are generally considered to be a part of tornado alley include Texas, Oklahoma, Kansas, Iowa, South Dakota, Illinois, Missouri, Nebraska, Colorado, North Dakota, and Minnesota. Sometimes, the boundary is increased to encompass Michigan and areas of Southern Canada.

2023年8月9日 · 'Tornado alley' generally includes parts of Texas, Oklahoma, Kansas, Nebraska, South Dakota, Indiana, Missouri, Iowa and Ohio. However, Tornado Alley may be moving to the...