| Day 1 Tornado Risk |
Area (sq. mi.) |
Area Pop. |
Some Larger Population Centers in Risk Area |
| 5 % |
152,830 |
22,245,261 |
Chicago, IL...Indianapolis, IN...Memphis, TN...Louisville, KY...Fort Wayne, IN... |
| 2 % |
273,359 |
44,092,418 |
Dallas, TX...Detroit, MI...Columbus, OH...Fort Worth, TX...Milwaukee, WI... |
|