A major crash brought southbound traffic to a crawl on State Highway 249 at Perry Road early Wednesday morning, February 18, 2026, at 6:16 AM, disrupting the start of the commute for thousands of drivers headed toward the Tomball and Spring areas.
The incident struck during peak morning rush hour on one of Harris County's busiest north-south corridors. Commuters heading southbound on SH-249 toward Houston faced significant delays stretching back several miles. Drivers looking to bypass the backup had limited options: Tomball Parkway's frequent signals make it unsuitable for heavy rerouting, while Champion Forest Drive offered a parallel route for those willing to navigate local streets. FM-2920 to the east provided another alternative for drivers with time to spare, though that route would add considerable distance to their morning commute.
This stretch of SH-249 between the Woodlands and Tomball serves as a critical commuter corridor, funneling traffic from outlying areas toward central Houston. Perry Road marks a major intersection in the area, with significant retail and commercial development on both sides of the highway. The road typically handles steady morning traffic volume, but crashes here create immediate bottlenecks that can persist for hours as cleanup crews work and traffic volumes rebuild.
By mid-morning, TranStar reported the crash remained a major incident affecting the southbound lanes. Drivers on SH-249 during the incident should have expected delays of 30 to 45 minutes or longer depending on their location relative to the crash scene. Spillover congestion likely backed up onto northbound feeder roads and diverted traffic onto nearby surface streets throughout the greater Tomball area.
Anyone who witnessed the crash or has information about the incident should contact the Harris County Sheriff's Office. Drivers are reminded to stay alert on busy corridors where sudden stops can catch traffic by surprise.
Crash counts at this location reached 8 in the 30 days before this incident.
In the days and weeks following this crash, the location recorded 121 more incidents. Of those, 97 were major collisions.
Crash frequency at the location has increased after this incident.
A run of crashes occurred over a span of days.
The aggregate count puts this location in the most active tier of county crash sites.
Last incident at this location recorded May 30, 2026.
SH-249 Tomball Parkway Southbound at Perry Rd
Harris County, Texas
This report was produced by LTA's editor-designed production system under the executive editorial direction of Dennis R. Mundy, Executive Editor. The system combines our proprietary data pipeline with AI-assisted drafting to deliver verified incident coverage to LTA's editorial standards.