An EF-2 tornado formed in Blue Mound, central Illinois, on December 28, before ripping roofs off in a town about 10 miles ...

The Supercell Foundation Not all thunderstorms can produce tornadoes - only about 30% of supercell thunderstorms actually spawn these rotating columns of air. Supercells are severe thunderstorms with ...

There are more tornadoes in the US than anywhere else on Earth. How do they form? This is in part because of the geography of the US. (AP video/Laura Bargfeld; Production/Shelby Lum; Animation/Eva ...

Jet streams play a key role in how tornadoes are formed. When it comes to tornadoes, you’ve seen them, and you’ve seen what they can do. But do you really know how a tornado forms into that monstrous ...

CHICAGO (WLS) -- A landspout tornado formed over Chicago's Southwest Side Tuesday afternoon. A FAA contract observer for Midway Airport spotted the landspout near Ogden and Cicero avenues around 3:48 ...

ST. LOUIS – Why did the tornado cross the river? To get to the other state. At least three times this year, tornadoes have crossed the Mississippi River from Missouri into Illinois, including twice in ...

AGUADA, Puerto Rico (WFLA) – A “short-lived tornado” formed over Aguada, Puerto Rico, Sunday afternoon, according to the National Weather Service. Residents captured footage of the tornado, which ...

WELL. THAT’S NOT GOING TO BE HAPPENING TOMORROW. WE ALSO AT LEAST HAD QUIETER WEATHER THAN EARLIER THIS WEEK. WE GOT THESE DETAILS IN FROM THE WEATHER SERVICE LAST NIGHT ABOUT THOSE TORNADOES IN ...

Twenty-nine years ago today an F-4 tornado crossed through our communities causing more than $100,000,000 in damage. Miraculously no one was killed and only 10 people were hurt by this tornado that ...

The National Weather Service (NWS) confirmed Friday the strong wind event that swept through Boyle Heights on Christmas Day ...

Fire tornadoes formed Thursday as wildfires continue to rage in Australia, eyewitness video shows. Brenton Davis, who shot video of one of the tornadoes, said in a Facebook post that it had formed on ...