Tornadoes can get extremely large, and that's terrifying. Watch this video to learn about the largest tornado ever known to have formed, the El Reno tornado in 2013.

Then you have the Midwest, nicknamed “Tornado Alley” due to its frequent encounters with deadly, destructive twisters. Then ...

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 ...

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 ...

Like 15 seconds and just like that it was just boom it hit and then it was done. *** neighborhood known for its bountiful, beautiful oak trees torn apart. Now there's more wood on the ground than in ...