Category
page 1Natural disasters in Tennessee
2014 North American polar vortex
extreme weather event affecting parts of Canada and the United States
1812 New Madrid earthquake
Series of earthquakes from December 1811 to February 1812 affecting the Louisiana Territory (now Missouri)
1968 Illinois earthquake
largest recorded earthquake in the U.S. state of Illinois
January 2016 United States winter storm
blizzard in January 2016 affecting the eastern United States