Latest traffic updates around San Antonio Stay informed with KSAT 12 on closures or crashes that affect your drive
Traffic Alert graphic. (KSAT)
SAN ANTONIO – Here’s the latest regarding traffic issues in the San Antonio area.
Friday, May 1 Heavy rainfall has caused multiple roads and lanes to close on Friday morning in San Antonio. Here are the latest traffic closures:
Two lanes on Interstate 35 northbound at Cassin Road
Three northbound lanes on Interstate 35 at Salado Creek
Both U.S. Highway 90 westbound lanes at Leon Creek
FM 1976 and Gibbs Sprawl Road
North Seguin Road and Old Cimarron Trail
Weir Road at Trainer Hail
Schaefer Road at Crescent Bend
All lower water crossings along Cibolo Creek
>> Map: Emergency road closures in San Antonio, Bexar County, Hill Country and Texas
Drivers are urged to use alternate routes.
For more information on traffic, you can click here to view our traffic page on KSAT.com . To view more on the current weather conditions, click here .
Click the links below for current road closures.
Copyright 2026 by KSAT - All rights reserved.
About the Authors RJ Marquez headshot
RJ Marquez is the traffic anchor/reporter for KSAT’s Good Morning San Antonio. He also fills in as a news anchor and has covered stories from breaking news and Fiesta to Spurs championships and high school sports. RJ started at KSAT in 2010. He is proud to serve our viewers and be a part of the culture and community that makes San Antonio great.
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