| Risk |
Area (sq. mi.) |
Area Pop. |
Some Larger Population Centers in Risk Area |
| MODERATE |
92,965 |
3,234,695 |
Oklahoma City, OK...Wichita, KS...Norman, OK...Wichita Falls, TX...Garden City, KS... |
| SLIGHT |
615,625 |
63,729,604 |
New York, NY...San Antonio, TX...Dallas, TX...Austin, TX...Ft. Worth, TX... |
|