Tornado season began March 1, and in just two weeks, it has already produced several large and deadly storms. The most recent struck Indiana, killing two people. Last year, tornadoes killed 68 people.

A tornado touches down in rural grasslands studded with trees and houses - Domenichini Giuliano/Shutterstock Tornadoes are a special kind of terrifying. You never know when one will form, and they can ...

Tornadoes are a special kind of terrifying. You never know when one will form, and they can swirl into existence in a matter of seconds. Some will last for hours, leveling houses and ripping up ...