A major crash on SH-332 westbound at Blackstock Lane disrupted traffic in the early morning hours of Sunday, May 3, 2026. The incident occurred at 3:54 AM in Harris County.
The crash marked the fourth major incident at this location within the past 30 days, according to LocalTrafficAccidents.com data. Over a 12-month period, SH-332 westbound at Blackstock Lane has recorded seven major crashes, all classified as major severity. The concentration of major-severity incidents at this corridor location distinguishes it within the broader regional traffic pattern.
Harris County recorded 19,118 total incidents over the same 30-day window, with 38 fatalities. The county spans 13 jurisdictions and experiences significant daily volume across its freeway network. LTA tracks 67,838 incidents across the broader Houston-Galveston region with updates every two minutes, while TxDOT publishes crash data on an annual basis.
Weather conditions at the time of the crash were clear, with few clouds and a temperature of 56 degrees Fahrenheit. Visibility was not a contributing factor.
The incident occurred during off-peak hours on a Sunday morning, when traffic volume is typically lower than weekday rush periods. Despite the reduced traffic volume characteristic of early Sunday mornings, the location continues to generate major-severity crashes at a rate that warrants attention from drivers familiar with the corridor.
SH-332 westbound serves as a primary connector in the southwestern Harris County transportation network. The Blackstock Lane area marks a transition zone where lane geometry, merge patterns, or sight lines may contribute to the frequency of major incidents at this specific location. However, the underlying causes of the crash pattern remain subject to further investigation.
The incident's timing — during a low-traffic period — suggests that factors other than congestion-related collisions may be at play. Major crashes during off-peak hours often differ in character from those occurring during peak commute periods, which typically involve multiple-vehicle pile-ups and congestion backups.
Drivers regularly using SH-332 westbound should be aware of the incident history at this location. The data shows a sustained pattern of major-severity crashes concentrated at Blackstock Lane over the past year.
**Update (5:55 AM CT):** As of 5:55 AM CT, the scene remains active and lanes may still be affected. Motorists are advised to seek alternate routes.
**Update (6:15 AM CT):** The scene was cleared at approximately 6:15 AM CT. Normal traffic flow has resumed.
Going back a month from this incident, 2 crashes had been recorded at the location.
The location continued to accumulate incidents — 13 more after this crash. The subsequent count included 12 major collisions.
Some of those crashes hit in close succession.
That combined total ranks the location high among county incident sites.
Last incident at this location recorded August 20, 2026.
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.