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Ultimately, the two primary causes of tornadoes are convective instability, which leads to thunderstorms, and wind shear, which gives those storms the rotation they need to produce tornadoes.

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How many tornadoes does the state of Maine average a year?

Main averages 2 tornadoes per year.


What are the main causes of natural disasters?

Weather [hurricanes, tornadoes, floods], volcanoes, earthquakes, avalanches, tidal waves (tsunamis), and fire


Are there ever any tornadoes at all in Maine?

Yes. Main averages 1 to 2 tornadoes per year, though they are rarely stronger than EF1.


Were do tornadoes hit?

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The main force that causes a tornado is the clash of warm, moist air from the Gulf of Mexico and cool, dry air from Canada, creating instability in the atmosphere. This can lead to rotating columns of air known as mesocyclones, which can intensify into tornadoes under the right conditions.


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What were the main causes of world world 2?

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Why are there tornadoes in the southern hemisphere?

Tornadoes form in the southern hemisphere for the same reason they form in the northern hemisphere. The mechanics are the same. See the related question for what causes tornadoes


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What are Small tornadoes around the main tornado?

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