Tornadoes start on land, or on the coast near land - unlike hurricanes that start over the sea.

The wind speed in a tornado can be up to twice as strong as against a hurricane.

The central United States is hit by devastating tornadoes between March and June, and in the fall each year.

But why do they occur right there?

And what really puts an end to a tornado?

Hear SVT's meteorologist Jannicke Geitskaret answer in the clip above.

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Residents of the city of Andover captured tornadoes on film.

Photo: EBU