Some fast facts about tornadoes.

The longest tornado lasted 7 hours 20 minutes.

Tornadoes happen usually between 3 p.m.- 9  a.m.

The average moving speed of tornados is 30 mph.

Tornado alley is from tTexas streching all the way to northeastern Kansas.

Tornadoes usually occur in violent thunderstormes.

Tornadoes are usually found the most east of the Rocky Mountains in Spring and Summer.

Usually tornadoes move southwest to northeast.

For a tornado to start 2 different air masses must meet one hot and one cold.

If you live in mobile home get to a sheltor when there is a tornado because they can flip over.