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This is the most common cause:

When a low pressure system (which rotates counterclockwise in the northern hemisphere) moves across tornado alley it pulls warm moist air up from the Gulf of Mexico, cooler air down from Canada, and drier air from the Rockies, triggering strong thunderstorms. The Rockies also create a change in wind speed and direction with altitude called wind shear, which allows those storms to produce tornadoes.

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Was the 1999 Oklahoma tornado part of tornado alley?

Yes, the 1999 Oklahoma tornado was part of Tornado Alley, a region in the central U.S. with a higher frequency of tornadoes due to its unique geographic and climatic conditions. Oklahoma is situated within the heart of Tornado Alley and experiences a significant number of tornadoes each year.


Is rockdale tx part of tornado alley?

Yes, Rockdale, TX is generally considered to be part of Tornado Alley. Tornado Alley is a region in the central United States where tornadoes are more frequent due to environmental conditions that favor tornado formation. Rockdale's location in Texas falls within this area known for tornado activity.


Are Georgia and Oklahoma in Tornado Alley?

Yes, Georgia is not typically considered part of Tornado Alley, which is a region in the central United States known for frequent tornado activity. However, Oklahoma is often included in Tornado Alley due to its high concentration of tornadoes and severe weather conditions.


Is that one tornado place called tornado valley or tornado alley?

Alley


Is Ontario in tornado alley?

No. While Ontario does get tornadoes, it is nowhere near Tornado Alley. Tornado Alley is farther west.


Is tornado alley in the US?

Yes. Tornado Alley is in the south of the U.S.A.


Is it true that Tornadoes only occur in Tornado Alley?

Tornadoes can occur in many parts of the world, not just in Tornado Alley in the central United States. They can form in any region where the right atmospheric conditions are present, although Tornado Alley does have a higher frequency of tornadoes.


Is leander Texas in tornado alley?

Tornado Alley does not have official boundaries. Depending on how the map is drawn Leander could be considered just inside or just outside Tornado Alley.


Why is tornado alley is named that?

Tornado Alley is named as such because it is an area in the central U.S. that experiences a high frequency of tornadoes. This region typically sees a greater number of tornadoes due to its geographical location and weather patterns that create optimal conditions for tornado formation.


What is the ISBN of Tornado Alley book?

The ISBN of Tornado Alley - book - is 0916156842.


When was Tornado Alley - book - created?

Tornado Alley - book - was created in 1989.


Which state has lots of tornadoes but is not in tornado alley?

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