December 1957 tornado outbreak sequence

The December 1957 tornado outbreak sequence was a significant tornado outbreak sequence that affected the southern Midwest and the South of the contiguous United States on December 18–19, 1957. The outbreak began on the afternoon of December 18, when from the west a low pressure area approached the southern portions of Missouri and Illinois.

December 1957 tornado outbreak sequence

The December 1957 tornado outbreak sequence was a significant tornado outbreak sequence that affected the southern Midwest and the South of the contiguous United States on December 18–19, 1957. The outbreak began on the afternoon of December 18, when from the west a low pressure area approached the southern portions of Missouri and Illinois.