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Southwest Freeway outbound wreck; 37 crashes in 30 days

September 13, 2026 at 01:24 AMBy Dennis R. Mundy, Executive Editor📍 Harris County

A motor vehicle incident closed lanes on Southwest Freeway outbound early Sunday morning at 1:24 AM, adding to a corridor that's seen significant incident activity in recent weeks.

The crash occurred on clear skies with temperatures around 81 degrees. Details on the number of vehicles involved, injuries, or exact lane closures weren't immediately available, though responding officers worked to clear the scene.

Southwest Freeway outbound has emerged as a high-activity corridor. According to LocalTrafficAccidents.com data, the roadway recorded 37 incidents over the past 30 days, with 12 of those classified as major. Over the past 90 days, that number climbed to 100 total incidents, 45 of them major. The 12-month record shows 231 incidents at this location, 104 major and one fatal.

The timing of incidents here varies considerably. While the single busiest hour is 4–5 PM, crashes occur throughout the day and night rather than clustering into one peak window. Notably, Sundays account for the highest-incident day at this location, with 13 crashes recorded over the past 90 days.

Longer-term state records tell a deeper story. Per TxDOT CRIS public crash records, this quarter-mile corridor has seen 825 crashes since January 2020, with 2 fatalities. Contributing factors as recorded by the investigating officer show "Failed To Control Speed" as the leading factor, cited in 287 crashes. The hit-and-run rate at this location stands at 12.7%, accounting for 219 of the 1,725 units involved in crashes here.

For Sunday morning drivers heading outbound on Southwest Freeway, expect delays until crews complete their cleanup and the roadway reopens. Check real-time traffic updates for current conditions and consider alternate routes if available. Conditions should improve as the morning progresses, though the corridor's history suggests ongoing caution is warranted for all users.

📊 Accident History at SOUTHWEST FWY OB

LTA incident record
Past 30 days37 incidents (12 major)
Past 90 days100 incidents (45 major)
Past 12 months231 incidents (104 major, 1 fatal)
TxDOT crash record
Since January 2020825 crashes, 2 fatal

Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through September 13, 2026.

📍 Incident Location

SOUTHWEST FWY OB

Harris County, Texas

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How This Report Was Produced

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.

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