Flash flood threat continues across the South (with forecast video)

(Photo: Jim Allen/FreightWaves)

The remnants of Tropical Storm Beta flooded Houston with record rainfall Tuesday as the storm practically stalled over eastern Texas. The threat shifts into several other states over the next two days, with rainfall totals of up to 5 or 6 inches.

George Bush Intercontinental Airport (ICAO code: IAH) reported a daily record rainfall of 3.58 inches, while the William P. Hobby Airport (ICAO code: HOU) received a whopping 7.32 inches, also a daily record.

People had to be rescued from their vehicles after getting stuck in flood waters, and sections of interstate highways were closed. As of Wednesday morning, the Texas Department of Transportation is reporting water across some roads, but no major closures.

Heavy rainfall could flood areas of far eastern Texas Wednesday, many parts of Louisiana, as well as western and central Mississippi. However, it won’t be as bad as what happened in Houston.

https://vimeo.com/460931303

Drivers may run into delays and roadblocks on Interstates 10, 20 and 55, just to name a few. This will affect places like Beaumont and Port Arthur, Texas; Lake Charles, Baton Rouge, Alexandria and Monroe, Louisiana; in addition to Jackson, Vicksburg and Greenville, Mississippi.

The risk moves into much of Alabama and northern Georgia Thursday, including Atlanta, a consistently key freight market regarding outbound volumes.

Click here for more FreightWaves articles by Nick Austin.

Upcoming FreightWaves Events
AI

Supply Chain AI Symposium

Past the hype. Join operators, founders, and enterprise leaders figuring out how to deploy AI in supply chain.

July 15, 2026
The Old Post • Chicago, IL
Register Now
FreightTech

F3: Future of Freight Festival

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

October 27, 2026 – October 28, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
AI Supply Chain AI Symposium Jul 15 • The Old Post • Chicago, IL

Past the hype. Join operators, founders, and enterprise leaders figuring out how to deploy AI in supply chain.

The Old Post • Chicago, IL Register Now
FreightTech F3: Future of Freight Festival Oct 27 – Oct 28 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now