San Antonio Weather Alert: Flooding Possible This Weekend

Shawn

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Post on Sep 07, 2025

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San Antonio Weather Alert: Flooding Possible This Weekend

San Antonio, TX (October 26, 2023) – Heavy rainfall is expected to hit San Antonio this weekend, prompting a flood watch and urging residents to prepare for potential flooding. The National Weather Service (NWS) has issued a warning, advising residents to stay informed and take necessary precautions. This isn't just a drizzle; we're talking significant rainfall that could overwhelm drainage systems and lead to dangerous conditions.

What to Expect:

The NWS predicts several inches of rain to fall across the San Antonio metropolitan area between Friday evening and Sunday morning. The heaviest rainfall is expected to occur Saturday, with potential for localized downpours exceeding 3 inches in some areas. This intense rainfall, coupled with already saturated ground from recent weather patterns, increases the risk of flash flooding significantly. River levels are also expected to rise rapidly, posing a threat to low-lying areas.

Areas Most at Risk:

While the entire San Antonio area is under a flood watch, certain areas are considered more vulnerable than others due to their topography and drainage infrastructure. These typically include areas near creeks, rivers, and low-lying regions. Residents in these areas should be particularly vigilant and prepared for potential evacuations. Check your local news for specific areas highlighted by emergency officials.

How to Prepare for Potential Flooding:

• Stay Informed: Monitor weather reports closely through reputable sources like the National Weather Service () and local news channels. Sign up for emergency alerts from Bexar County.
• Clear Drains: Ensure that drains around your property are clear of debris to allow for efficient water flow. This simple act can help prevent water buildup near your home.
• Move Valuables: Relocate valuable items and electronics to higher ground to protect them from potential water damage.
• Prepare an Emergency Kit: Have a ready-to-go emergency kit including flashlights, batteries, bottled water, non-perishable food, and essential medications. Consider having a plan for your pets as well.
• Know Your Evacuation Route: If you live in a flood-prone area, familiarize yourself with your evacuation route and have a designated meeting place for your family.
• Never Drive Through Floodwaters: Remember, turn around, don't drown. Floodwaters can be deceptively deep and swift-moving, posing a serious risk to life.

What to Do During a Flood:

• Stay Indoors: Avoid unnecessary travel during heavy rainfall and flooding.
• Monitor Rising Water Levels: Keep an eye on water levels and be prepared to evacuate if necessary.
• Follow Instructions from Officials: Obey instructions from local authorities and emergency personnel.

This weekend's weather forecast presents a significant risk of flooding in San Antonio. By taking proactive measures and staying informed, residents can minimize their risk and ensure their safety. Remember, preparedness is key to navigating this potentially hazardous weather event. Stay safe, San Antonio!