A major accident brought traffic to a standstill on Westheimer Parkway in Katy around 8:34 AM on Tuesday, July 21. The crash disrupted what's typically a lighter corridor during morning hours—but Tuesday is proving to be this road's busiest day for incidents.
Westheimer Parkway has logged 23 accidents in the past 30 days, according to LocalTrafficAccidents.com data. That's a punishing clip for a residential street. Over the past 90 days, the corridor has recorded 42 incidents. The data shows the overwhelming majority—36 of those 42—were major crashes, meaning significant property damage, injuries, or both.
Tuesday's timing fits a troubling pattern. Over the past 90 days, Tuesdays have been the single worst day at this location, with 13 incidents recorded. The busiest hour remains the 3-4 PM window, but crashes here don't cluster neatly around rush hour. They're spread throughout the day, which suggests the problem isn't confined to a particular commute pattern.
Looking back further, TxDOT CRIS public crash records show 173 crashes within about a quarter-mile of this corridor since January 2020. Contributing factors as recorded by the investigating officer, per TxDOT CRIS, show "Failed To Control Speed" as the leading factor, cited in 62 crashes. That single cause accounts for more than a third of the incidents state records have documented here.
Fort Bend County overall logged 741 incidents in the past 30 days with zero fatalities. Westheimer Parkway's pace—23 major crashes in the same window on a single residential road—stands out sharply against that broader county picture.
The incident cleared, and traffic resumed normal flow. Westheimer Parkway remains open, but the corridor's recent history suggests caution is warranted for anyone traveling this stretch.
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.