Categorical Graphic Day 1 Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area ENHANCED 24,112 203,253 Kearney, NE...North Platte, NE...Sterling, CO...Lexington, NE... SLIGHT 151,456 16,619,249 Chicago, IL...Milwaukee, WI...Omaha, NE...Lincoln, NE...Des Moines, IA... MARGINAL 321,627 34,801,946 Detroit, MI...Kansas City, MO...Minneapolis, MN...Wichita, KS...St. Louis, MO... Probabilistic Tornado Graphic Probability of a tornado within 25 miles of a point.
