Tornado Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
SIG SEVERE 61,529 2,575,737 Omaha, NE...Sioux Falls, SD...Sioux City, IA...Council Bluffs, IA...Ames, IA...
10 % 61,601 2,748,724 Omaha, NE...Lincoln, NE...Sioux Falls, SD...Sioux City, IA...Council Bluffs, IA...
5 % 101,104 3,586,721 Des Moines, IA...Cedar Rapids, IA...Rochester, MN...St. Joseph, MO...Waterloo, IA...
2 % 177,362 12,844,282 Milwaukee, WI...Kansas City, KS...Kansas City, MO...Minneapolis, MN...Wichita, KS...