A major crash brought inbound traffic to a standstill on Tomball Parkway near Willow Chase Drive on Sunday, March 01, 2026, at 1:43 PM. The collision shut down lanes during the early afternoon hours, creating significant delays for drivers heading toward The Woodlands and northern Harris County communities.
The timing couldn't be worse for Sunday traffic patterns. While afternoon commutes are typically lighter than weekday rush hours, this stretch of Tomball Parkway still carries substantial volume heading inbound from The Woodlands area. Drivers looking to bypass the crash should consider taking Kuykendahl Road or Research Forest Drive as alternate routes to reach I-45 or loop back toward their destinations. Those heading to northwest Houston might find better luck using Tomball Parkway's westbound lanes or cutting north to Spring Cypress Road, depending on their final destination.
This particular stretch of Tomball Parkway has long been a corridor where traffic volume spikes during peak periods. The Willow Chase Drive intersection marks the southern edge of The Woodlands' commercial district, an area that sees constant flow from shopping centers, office parks, and residential communities. It's a critical junction where local traffic merges with through-traffic, making any incident here particularly disruptive.
At 1:43 PM on Sunday, the inbound direction bore the brunt of this crash's impact. TranStar reported the incident as major, indicating significant lane blockages and extended delays through the area. Drivers in or near the Willow Chase corridor Sunday afternoon experienced backup extending well beyond the immediate crash site, with typical 15-minute trips stretching considerably longer as traffic tried to find alternate paths northbound.
Going back 90 days, the location had been quiet.
Since this crash, the location has tallied 1 additional incidents.
Last incident at this location recorded March 31, 2026.
18199 TOMBALL PKWY IB @ 13101 WILLOW CHASE DR
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.