The Houston metropolitan area experienced a particularly challenging week of traffic from March 23-29, 2026, with 7,394 total incidents reported across the region, including 4,258 major crashes. The data reveals significant congestion patterns, with Friday emerging as the busiest day and Harris County accounting for the overwhelming majority of incidents, underscoring the persistent transportation challenges facing the greater Houston area.
Friday, March 27th, proved to be the week's most problematic day, with 1,272 total incidents and 739 major crashes reported—substantially higher than any other day of the week. This was followed by Monday, March 23rd, with 1,195 incidents and 757 major crashes, suggesting that commute periods at the beginning and end of the work week generate significantly heavier traffic loads. By contrast, Sunday, March 29th, recorded the lowest incident count with 805 total incidents and 472 major crashes, reflecting typical weekend traffic patterns with reduced commuter volume.
A clear geographic concentration emerged in the data, with Harris County dominating the incident statistics at 6,809 cases—representing approximately 92 percent of all reported traffic incidents for the week. Fort Bend County followed distantly with 443 incidents, while Montgomery County recorded 76 incidents. The remaining counties in the greater Houston area, including Galveston, Waller, Brazoria, Milam, Burleson, Grimes, Liberty, and San Jacinto counties, collectively accounted for fewer than 60 incidents. This concentration suggests that the core Houston metropolitan area, particularly within Harris County, remains the primary traffic pressure point for the region.
Several major incidents dominated the week's traffic landscape, with multiple serious crashes reported at recurring locations. The Almeda Genoa Road corridor in Harris County emerged as a particular trouble spot, with three separate major, non-fatal crashes reported at or near the intersection of Almeda Genoa Road and Randolph Street. Similarly, Westheimer Road experienced multiple motor vehicle incidents and crashes at the Whitney Street intersection, with at least two major, non-fatal crashes documented at that location. Interstate 45 South near FM-2351 and Clear Lake City Boulevard also saw significant crash activity, while Crosstimbers Street recorded multiple major incidents. These repeat locations warrant attention from traffic safety officials and may indicate areas requiring enhanced enforcement, infrastructure improvements, or additional signage.
Weekday traffic patterns showed elevated incident counts throughout the work week, with Monday, Tuesday, Wednesday, Thursday, and Friday all exceeding 930 incidents daily. The concentration of major crashes during these peak commuting days—particularly Monday's 757 major crashes and Friday's 739 major crashes—suggests that rush hour congestion and increased vehicular volume directly correlate with accident frequency. Weekend traffic, while still substantial, showed more moderate incident levels, with Saturday recording 1,055 incidents and Sunday the lowest count at 805 incidents.
As the Houston area continues to experience significant traffic challenges, motorists are urged to remain vigilant during peak commuting hours, particularly on Mondays and Fridays when incident rates spike substantially. Drivers should exercise caution at previously identified problem intersections, including those on Almeda Genoa Road, Westheimer Road, and Interstate 45 South. With major crashes accounting for 57 percent of all incidents this week, adherence to speed limits, proper following distances, and defensive driving practices remain critical for ensuring roadway safety across the greater Houston metropolitan area.
Houston Area
Multiple 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.