There are thousands of thunderstorms in the United States each year, but only a few become strong enough to spin up a tornado ...

Although most hailstone growth takes place at temperatures between 14 and -22 degrees Fahrenheit (-10 and -30 degrees Celsius ...

KARE 11's John Zeigler says folks often mistake a shelf cloud for a wall cloud, but knowing the difference could save your ...

Storm chasers were on the scene south of Silverton, Texas, on Thursday, April 24, as a tornado was forming amid stormy weather.This footage was captured by StormRunner Media, and shows the impressive ...

In Spring Hill, Tennessee, residents captured timelapse footage of a large storm cloud developing. This is what meteorologists call a cumulonimbus cloud - one of the most destructive - that leads to ...

As many as six tornadoes may have touched down in eastern Nebraska and western Iowa Thursday night as storms hit the area, according to the National Weather Service.