Harris County & Greater Houston Area Traffic Alerts

09/01/2026

Traffic alert: 🚨 Update: the crash has been cleared. Traffic has resumed. Drive safe Houston!! IH-610 East Loop Southbound at SH-225, heavy truck rollover accident with a lost load blocking all lanes. There is also a haz- mat (fuel/oil) spill out there. First responders, including an MAP unit are on scene. Find an alternate route or expect delays.

08/19/2026

Update: stall has been cleared. Traffic has resumed. Traffic hazard: IH-10 Katy FW W/B at Post Oak, an 18-Wheeler is stalled on the right shoulder and has it load shifted. Multiple lanes have been blocked. One lane is open. 1st responder are on scene along with HCSO Motorist Assistance Program deputies. A heavy duty wrecker has arrived on scene to assist. Avoid the area and seek alternate routes.

08/19/2026

IH-10 Katy Freeway WB just past 610 Loop at Silber Road.

08/19/2026

Traffic alert: US-290 Northwest Freeway WB before Spring Cypress, Roll over crash with all lanes closed. First responders are on scene. Find an alternate route or expect delays.

08/12/2026

Traffic alert: update: the crash has cleared. Traffic has resumed. Major Crash/IH-45 North S/B at IH-610 North Loop/Major Crash involving 2 vehicle's with a rollover. Multiple lanes are shutdown with one lane open. Avoid the area and seek alternate routes. 1st responders and HPD are on location.

08/12/2026

Traffic alert: Major Crash/IH-10 East W/B at Garth/Two vehicle (possibly involving 5 vehicles) crash causing the W/B lanes of IH-10 to be shutdown. Avoid the area and seek alternate routes. 1st responders are on location.

08/01/2026

Operation Slow Down!!

📢 Heads up, Harris County!

Now through August 2, you'll see additional HCSO deputies on patrol during Operation Slowdown.

A few extra minutes is worth protecting a life. Ease off the accelerator, eliminate distractions, and help keep our community safe.

Let's all do our part.

07/31/2026

Traffic alert: IH-610 North Loop WB before Fulton, major crash involving 3 vehicles. Multiple lanes are affected. First respond are on the scene. Find an alternate route or expect delays.

07/31/2026

Update: crash has cleared. Traffic has resumed. Traffic alert: IH-610 West Loop S/B at Post Oak Rd., Major Crash Involving 6 vehicles. All lanes S/B on IH-610 are shut down. Avoid the area and seek alternate routes. HPD and HFD are on location.

07/30/2026

Traffic alert: IH-610 North Loop WB at Jensen, major crash involving a jackknifed pickup truck and trailer. Possibly 3 vehicles are involved. First responders are on scene. Find an alternate route or expect delays.