A total of 13 tornadoes were confirmed on December 22, 2011. The strongest hit parts of North Georgia. Path length of 11.42 miles. There were 4 injuries.
An estimated F4 tornado moved through parts of Iron and Washington Counties in Missouri during the early AM of December 21, 1967. It began south of Viburnum. There were 3 fatalities.
A quick-hitting F2 tornado moved through parts of southern Miami-Dade County on December 20, 1973. It was one of 2 tornadoes to strike the area. The other hit near Kendall and was later rated F1.
The strongest tornado that occurred on December 19, 1957 was later rated F4. It moved through parts of Southern Arkansas from near Waldo and McNeil, northeast to near Stephens and ending NW of Buena Vista. The worst damage was near the beginning of the path.
A total of 25 tornadoes occurred on December 17, 1957, all in Illinois or Missouri. Two were later rated F4 and 1 was given an F5 rating. In this summary, we look at an F4 that traveled close to 30 miles through parts of Jackson, Williamson and Franklin Counties in Illinois. Per Thomas Grazulis in Significant Tornadoes, the path followed closely to a section of the great Tri-State Tornado of March 18, 1925.
This summary looks back at an estimated F2 tornado from December 17, 1915. Per Thomas Grazulis, there were 5 injuries and 2 fatalities. Path was estimated at 6 miles.
24 tornadoes were confirmed on December 16, 2000. Half of those were in the state of Alabama including the strongest of the day. It was a devastating F4 that pushed 18 miles through Tuscaloosa County. 11 were killed and 144 injured.
A total of 40 tornadoes are a part of the SPC Database, December 14-15, 1971. Most that occurred on the 15th were during the early AM hours. We look at one of those in this summary. It was given a rating of F2 and had an intermittent path of 22+ miles through from Bell City to Scott City in Missouri.
This summary looks at an F2 tornado with a long, skipping path through parts of SW Missouri on December 14, 1971. The tornado developed just south of Billings.
There was one tornado reported on January 28, 1956. It hit during the late evening in Faulkner County, AR. It moved to the northeast from the Wooster area to 1 mile south of Greenbriar. The Climatological Data Summary then states the tornado “went aloft for 10 miles, returning to the ground in Barney-Enola Area.”