Flash flood risk shifts to Southwest U.S. today

Image: Jim Allen/FreightWaves

Southwest soaking

Heavy rainfall could drench portions of New Mexico and the Texas Panhandle later today, October 3, and tonight, producing an additional one to three inches. This will happen in some areas hit by torrential rains yesterday. Due to potential flash flooding, drivers may run into roadblocks along and south of the I-40 corridor, as well as along and east of the I-25 corridor. This affects cities from Roswell and Carlsbad to Amarillo. Flooding should be localized/scattered rather than widespread, so delays should be fairly short-lived. The National Weather Service (NWS) has issued a Flash Flood Watch for the region.

SONAR Critical Events: Thursday, October 3, 9:00 a.m. EDT

Showers and thunderstorms will also pass over the I-95 corridor, mainly north of the Mason-Dixon line. A few severe storms farther inland may contain large hail, very gusty winds and heavy rain from eastern Ohio to central Pennsylvania, including Youngstown, Pittsburgh, Erie and State College.

Record-breaking heat will hit parts of the Southeast again, as well as parts of the Ohio River Valley and the Mid-Atlantic region. High temperatures will sizzle, ranging from the lower-90s to near 100° from Columbus, Ohio to Raleigh, Nashville, Memphis, Atlanta, Birmingham, and Jackson, Mississippi.

Additional notes

A section of Norfolk Southern rail is out of service in Missouri between Moberly and Kansas City because of a debris strike to the Grand River bridge in Brunswick, Missouri. This was caused by the recent heavy rains and flooding. Shippers operating through this area should expect delays of 48 to 72 hours.

Some lanes and ramps of the I-10 bridge over the San Jacinto River, just east of Houston, remain closed. This is due to damage during last month’s flooding from Tropical Storm Imelda.

Also, I-29 in Iowa remains closed due to flooding, from just north of Council Bluffs to Loveland.


Tropical update

SONAR Critical Events: Tropical Storm Mitag, Thursday, October 3, 2:00 a.m. EDT (3:00 p.m. Japan Standard Time)

Tropical Storm Mitag flooded parts of South Korea yesterday, October 2, causing landslides and killing at least four people. It has weakened a great deal, but could still produce areas of heavy rain and gusty winds in northern Japan tonight and tomorrow. Shippers should expect only minor, short-term delays in ocean and air cargo.

Have a great day, and be careful out there!

Upcoming FreightWaves Events
Compliance

Brokerage Compliance Symposium

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
Awards

F3 Awards Dinner

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
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
Compliance Brokerage Compliance Symposium Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now
Awards F3 Awards Dinner Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

The Signal at Chattanooga Choo Choo • Chattanooga, TN 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