A major crash on Sam Houston Parkway West at Ella Boulevard closed lanes Sunday morning, May 03, 2026, at 5:17 AM in Harris County.
The incident occurred during an off-peak period on the freeway corridor, which has recorded nine incidents over the past 30 days, according to LocalTrafficAccidents.com data. Four of those incidents in the same window were classified as major. Over the past 90 days, the intersection has registered 19 total incidents, with six categorized as major severity.
Weather conditions at the time of the crash were clear, with temperatures near 68°F. The incident disrupted traffic in the early morning hours when volumes typically remain light on the freeway.
The corridor shows a distinct temporal pattern. While 47 percent of crashes at this location over a 90-day period occur during rush hours, the dominant incident window is off-peak, meaning collisions here are not confined to traditional commute periods. Tuesdays have been the highest-incident day at this intersection over the past 90 days, with four recorded incidents. The peak crash hour, based on 90-day data, falls between 4 PM and 5 PM, when three incidents occurred.
Sam Houston Parkway West, a primary circumferential freeway serving the Houston metropolitan area, carries significant daily traffic volume across Harris County. The intersection with Ella Boulevard serves as a critical junction for regional traffic flow.
Harris County recorded 19,155 total incidents over the past 30 days, with 38 fatal crashes among them, according to TxDOT CRIS data and LTA real-time incident tracking. The county's incident volume underscores the high-traffic environment in which this corridor operates.
The LTA real-time incident database tracks 67,914 incidents across the 13-county Houston-Galveston region with updates every two minutes. Government sources including TxDOT publish crash data annually for historical context and trend analysis.
Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through October 1, 2026.
Before this incident, the location logged 8 crashes over the prior 30 days.
Since this crash, 35 more incidents have occurred at this location. 11 of the subsequent crashes were classified as major.
The location has seen fewer crashes per week since this incident.
Several of the crashes occurred back-to-back within days of each other.
The aggregate count puts this location in the most active tier of county crash sites.
Numbers current through September 15, 2026.
1098 N SAM HOUSTON PKWY W @ 10703 ELLA BLVD
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.