While tornado activity is most prominent in the springtime, autumn can bring a secondary peak — and the twisters can be even ...

Most people see a tornado as a single dramatic event, a dark funnel that appears out of nowhere and tears through a landscape. In reality, that funnel is the final visible piece of a much longer, ...

Tornadoes can be elusive research subjects. Through chasing storms and using computer simulations, scientists have worked out the basic ingredients needed to spin up a twister, but two crucial ...

We often say a tornado “touched down,” but that's not technically how a tornado forms. The air inside a developing tornado is rising, while changes in pressure and humidity can cause water vapor to ...

Add Yahoo as a preferred source to see more of our stories on Google. Meteorologist Brandon Lawson talks about the tornadoes that hit the Carolinas this past week and how tornadoes form. Watch ...

An EF1 tornado that formed over the ocean made landfall Thursday evening in Atlantic Beach. Within minutes, the twister tossed wood, plaster, beach chairs, toys and personal belongings from 50 cabanas ...

Long before a funnel touches down, a tornado-producing storm gives off a sound too low for human ears, yet scientists have detected it. It can travel 100 miles, up to an hour before the tornado forms.

Dramatic footage of a tornado ripping through the NSW Southern Tablelands has emerged as authorities warn further wild ...