Wind Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
15 % 295,241 2,805,479 Sioux Falls, SD...Fargo, ND...Rapid City, SD...Bismarck, ND...Grand Forks, ND...
5 % 243,172 14,464,444 Charlotte, NC...Omaha, NE...Wichita, KS...Raleigh, NC...Lincoln, NE...