events

A violent F5 tornado wipes out the entire community of Sunfield, Illinois.

Tornado outbreak sequence of December 18–20, 1957

Tornado outbreak in the United States

On December 18–20, 1957, a significant tornado outbreak sequence affected the southern Midwest and the South of the contiguous United States. The outbreak sequence began on the afternoon of December 18, when a low-pressure area approached the southern portions of Missouri and…
Source: Wikipedia (CC BY-SA)

December 18

Day of the year

December 18 is the 352nd day of the year in the Gregorian calendar; 13 days remain until the end of the year.
Source: Wikipedia (CC BY-SA)