Heavy rain moving through the San Antonio and Hill Country areas Thursday is creating hazardous road conditions, with flooding reported at several low-water crossings and other trouble spots.
The frontage road along Interstate 35 at Seguin Road is closed because of flooding from Salado Creek on the East Side. The road is one of the most dangerous low-water crossings identified by the San Antonio Fire Department.
The Interstate 35 frontage road at Cassin Road is closed due flooding from Leon Creek on the Southwest Side.
The Bexar County flood-monitoring map tracks road conditions in real time, including closures and rising water at monitored low-water crossings. The system uses sensors to detect rising water and can alert drivers when a road becomes dangerous.
Before traveling, drivers should check conditions and avoid trying to cross any road covered by floodwaters. As of Thursday evening, 6 roads in San Antonio were closed: