Day 4-8 Severe Weather Outlook Issued on Mar 31, 2025 Updated: Mon Mar 31 09:01:02 UTC 2025 Day 4 Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area 15 % 253,730 32,827,379 Dallas, TX...Columbus, OH...Memphis, TN...Fort Worth, TX...Nashville, TN... Day 5 Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area No Risk Areas Forecast Day 6 Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area No Risk Areas Forecast Day 7 Risk Area (sq.