San Antonio and Austin Brace for Storms Amid Cold Front

Dark storm clouds gathering over San Antonio skyline

San Antonio, TX, December 3, 2025

A strong cold front is approaching San Antonio and Austin, with warnings of severe storms, heavy rainfall, and a drop in temperatures. The National Weather Service has issued a severe weather risk level of 1 out of 5. Residents are also under a freeze warning, with temperatures dropping as low as 29°F. Drivers should be cautious due to potential hazardous conditions, and residents are encouraged to stay informed and take necessary precautions.

San Antonio and Austin Brace for Storms Amid Cold Front

San Antonio, TX – A strong cold front is advancing toward San Antonio and Austin, bringing the potential for severe storms and a significant drop in temperatures. Residents are advised to prepare for hazardous conditions, including heavy rainfall, strong winds, and the possibility of hail.

Severe Weather Forecast

Forecasters predict that the cold front will arrive early Tuesday, bringing widespread rain and gusty winds to the region. The National Weather Service has issued a severe weather risk level of 1 out of 5 for Austin and surrounding areas, indicating a low chance of severe storms. However, conditions can change rapidly, and residents should stay updated with the latest forecasts.

Freeze Warning Issued

In addition to the storms, a freeze warning has been issued for parts of Central Texas, including Williamson and Burnet counties. Temperatures are expected to drop to as low as 29°F between 3 a.m. and 8 a.m. on Tuesday. Residents in these areas should take precautions to protect plants, pets, and vulnerable pipes from freezing temperatures.

Travel Advisory

The combination of heavy rain and strong winds may lead to hazardous driving conditions, especially during the morning commute. Drivers are urged to exercise caution, reduce speeds, and maintain a safe distance from other vehicles. Be prepared for sudden changes in weather and potential road closures due to flooding.

Historical Context

Central Texas has a history of severe weather events associated with cold fronts. In December 2017, icy conditions led to a 26-car collision on an Interstate 410 ramp near San Antonio, resulting in one injury and the closure of the ramp. Snowfall was also recorded across several major cities in the state, including Austin, Houston, and San Antonio.

Residents are encouraged to stay informed by monitoring local weather updates and following guidance from local authorities to ensure safety during this weather event.

Key Features

Feature Details
Severe Weather Risk Level 1 out of 5 for Austin and surrounding areas, indicating a low chance of severe storms.
Freeze Warning Issued for Williamson and Burnet counties, with temperatures expected to drop to 29°F between 3 a.m. and 8 a.m. on Tuesday.
Travel Advisory Hazardous driving conditions expected due to heavy rain and strong winds; drivers should exercise caution.
Historical Context In December 2017, icy conditions led to a 26-car collision on an Interstate 410 ramp near San Antonio, resulting in one injury and the closure of the ramp. Snowfall was also recorded across several major cities in the state, including Austin, Houston, and San Antonio.

FAQ

What is the expected impact of the cold front on San Antonio and Austin?

The cold front is expected to bring severe storms, heavy rainfall, strong winds, and a significant drop in temperatures to San Antonio and Austin. Residents should prepare for hazardous conditions, including the possibility of hail.

Which areas are under a freeze warning?

A freeze warning has been issued for Williamson and Burnet counties, with temperatures expected to drop to as low as 29°F between 3 a.m. and 8 a.m. on Tuesday.

How should residents prepare for the upcoming weather conditions?

Residents should stay updated with the latest weather forecasts, protect plants, pets, and vulnerable pipes from freezing temperatures, and exercise caution while driving due to potential hazardous conditions.

Have there been similar weather events in the past?

Yes, in December 2017, icy conditions led to a 26-car collision on an Interstate 410 ramp near San Antonio, resulting in one injury and the closure of the ramp. Snowfall was also recorded across several major cities in the state, including Austin, Houston, and San Antonio.

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STAFF HERE SAN ANTONIO WRITER
Author: STAFF HERE SAN ANTONIO WRITER

The SAN ANTONIO STAFF WRITER represents the experienced team at HERESanAntonio.com, your go-to source for actionable local news and information in San Antonio, Bexar County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Fiesta San Antonio, San Antonio Stock Show & Rodeo, and Dia de los Muertos. Our coverage extends to key organizations like the Greater San Antonio Chamber of Commerce and United Way of San Antonio and Bexar County, plus leading businesses in retail, insurance, and energy that power the local economy such as H-E-B, USAA, and Valero Energy. As part of the broader HERE network, including HEREAustinTX.com, HERECollegeStation.com, HEREDallas.com, and HEREHouston.com, we provide comprehensive, credible insights into Texas's dynamic landscape.

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