Day 1 Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
SLIGHT 70,336 16,442,091 Houston, TX...Dallas, TX...Fort Worth, TX...New Orleans, LA...Arlington, TX...
MARGINAL 72,971 14,946,769 Tampa, FL...St. Petersburg, FL...Shreveport, LA...Mobile, AL...Fort Lauderdale, FL...