A major crash on I-45 northbound at Exit 52B near the Tidwell entrance ramp brought traffic to a standstill around 10:56 AM on Monday, June 15. Heavy rain and reduced visibility marked the incident, with conditions adding complexity to response and recovery efforts.
Very heavy rain fell at the time of the crash, with visibility down to 0.9 miles and a temperature of 77 degrees. These wet conditions are a factor in crash risk across Texas — TxDOT reports wet conditions contributed to over 14,000 crashes statewide in the most recent annual reporting period. Northbound traffic backed up as crews worked to clear the roadway and assess the damage.
This location has become a consistent flashpoint for crashes. According to LocalTrafficAccidents.com data, the Exit 52B corridor recorded 94 incidents in the past 30 days alone, including 54 major crashes and one fatal incident. Over the past 90 days, the corridor has seen 277 total incidents, with 142 classified as major and four fatal. The numbers underscore the frequency with which drivers encounter disruption on this stretch of I-45.
State crash records tell a deeper story about what's happening here. Per TxDOT CRIS public crash records, the corridor has recorded 2,256 crashes since January 2020, including 14 fatals. The most common contributing factor recorded by investigating officers is "Failed To Control Speed" — cited in 959 crashes over that period. Hit-and-runs are also elevated at this location, accounting for 13.1% of all unit-involved crashes — 658 of 5,026 units involved.
The timing of today's crash is notable. While this corridor tends to see its highest crash volume between 3 and 4 PM on weekdays, crashes here happen throughout the day and across the week. Saturdays historically see the most activity overall, with 49 incidents recorded on a typical Saturday over the past 90 days.
Responding officers secured the scene and began clearing debris. The extent of injuries and the precise cause remain under investigation. Northbound traffic gradual returned to normal flow as the roadway was reopened.
EXIT 52B 4501 N IH 45 FWY @ TIDWELL ENTR RAMP
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.