CHICAGO (WLS) -- The most recent tornado outbreak in Illinois was the biggest the state has seen in the month of December, according to the National Weather Service. At least 26 tornadoes formed ...

Tornadoes can get extremely large, and that's terrifying. Watch this video to learn about the largest tornado ever known to ...

WASHINGTON (AP) — The most extreme tornado outbreaks are mysteriously spawning many more twisters than they did decades ago, a new study claimed. The once-every-five-years-or-so outbreak that might ...

Twenty years ago, one of the largest tornado outbreaks ever recorded in the month of January hit several communities in Kentucky. Watch 2006 footage of the WLKY area damage in the video player ...

INDIANAPOLIS (WISH) — Springtime is typically Indiana’s most active period for tornadoes. However, the state still gets tornadoes in other months, especially in the fall, and Nov. 17, 2013, serves as ...

A deadly tornado that tore across southeastern North Dakota this summer has been upgraded to an EF5 with winds topping 200 mph, the strongest classification of tornado and the first on American soil ...

More than 10,000 tornadoes have been reported across Texas since 1950, according to data from the National Oceanic and ...