I-45 Gulf northbound closed at Loop 610 after Saturday morning crash

I-45 Gulf northbound came to a stop at the IH-610 South Loop interchange Saturday morning at 6:00 AM after a major crash blocked the roadway.

The incident shut down northbound lanes during the early hours, creating significant backups in one of Harris County's most active corridors. Northbound traffic was diverted away from the interchange as cleanup and recovery crews worked the scene.

According to LocalTrafficAccidents.com data, this stretch of I-45 Gulf northbound at Loop 610 has seen 15 major incidents over the past 30 days — all crashes. Over the past year, the location has recorded 79 major crashes. While weekday commuters often bear the brunt of congestion elsewhere in the region, this particular interchange skews toward weekend incidents; the single busiest hour on record here is between 3 and 4 AM.

Drivers looking to avoid the closure had several options: the Hardy Toll Road offered a northbound alternative, as did SH-249 to the northwest, or local routes via Airline Drive. Typical Saturday morning traffic volumes in this area remain moderate compared to weekday peaks, but the early-morning closure still created delays for those heading north.

The status of the crash — whether it involved multiple vehicles, what triggered it, or injury information — was not immediately detailed in the incident report. Cleanup timeline and a full reopening estimate were not available at the time of this report.

Harris County saw 17,913 total incidents over the past 30 days, including 17 fatal crashes. Weekend incidents on I-45 Gulf, particularly in the pre-dawn hours, remain a consistent pattern in this corridor's history.