The El Reno tornado, Joplin tornado and Tri-State tornado are among the biggest and most damaging twisters in U.S. history. Tornadoes can be more than a mile wide and have wind speeds greater than 300 ...

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 ...

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 ...

An 85-year-old man from Glades County has rebuilt his home after it was destroyed by the largest tornado ever recorded in Southwest Florida. Sonny Kocsis spent more than $100,000 to restore his house, ...

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 ...

Even an experienced storm chaser was impressed by the sheer size of a tornado he witnessed near Spiritwood, North Dakota, on June 20. Footage here by @Wx_Intercepts/Clint Hendricks shows what he ...