Severe Weather Alert: San Antonio Faces Weekend Flooding Threat

Shawn

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Post on Sep 07, 2025

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Severe Weather Alert: San Antonio Faces Weekend Flooding Threat

San Antonio, TX (October 26, 2023) – A looming severe weather system is prompting urgent warnings for San Antonio residents, with the potential for significant flooding this weekend. The National Weather Service (NWS) has issued a flood watch, urging residents to prepare for heavy rainfall and potentially dangerous conditions. This isn't just a minor weather event; experts predict rainfall totals could exceed four inches in some areas, leading to rapid rises in creeks and rivers, and significant street flooding.

What to Expect:

The NWS forecast predicts the storm system will arrive late Friday evening, bringing with it intense periods of heavy rainfall throughout Saturday and into Sunday morning. Wind gusts exceeding 40 mph are also possible, increasing the risk of downed power lines and tree damage. This combination of heavy rain and strong winds creates a serious threat of flash flooding, especially in low-lying areas and areas with poor drainage.

• Heavy Rainfall: Expect rainfall totals ranging from 3 to 6 inches, with isolated areas potentially seeing even higher amounts.
• Flash Flooding: Rapidly rising water levels in creeks, rivers, and low-lying areas are highly probable. Never drive through flooded areas – "Turn Around, Don't Drown."
• High Winds: Strong wind gusts could cause power outages and damage to trees and property.
• Potential for Tornadoes: While the risk is lower than the flooding threat, the NWS advises staying aware of potential tornado warnings.

How to Prepare:

The best way to stay safe during this severe weather event is to be prepared. Here are some crucial steps:

• Monitor Weather Reports: Stay updated on the latest forecasts from the NWS and local news channels. Download a reputable weather app for real-time alerts.
• Clear Drains and Gutters: Ensure your drains and gutters are free of debris to allow for efficient water runoff.
• Secure Loose Objects: Bring loose outdoor furniture, decorations, and anything that could be blown away by high winds inside.
• Develop an Emergency Plan: Know where to go if you need to evacuate and have an emergency kit ready, including water, non-perishable food, flashlights, and batteries.
• Know Your Evacuation Route: If you live in a flood-prone area, familiarize yourself with your evacuation route and be prepared to leave if necessary.
• Sign up for Emergency Alerts: Register for your city's emergency alert system to receive timely warnings about severe weather and potential evacuations. Check with Bexar County's emergency management website for more information.

Staying Safe During the Storm:

• Avoid Driving: Never drive through flooded areas. The water depth may be deceiving, and even a small amount of water can sweep your car away.
• Stay Indoors: If possible, remain indoors during the height of the storm.
• Report Flooding: If you observe significant flooding, report it to local emergency services.

This weekend's severe weather event poses a significant threat to San Antonio. By taking proactive steps to prepare and stay informed, residents can significantly reduce their risk and ensure their safety. Remember, your safety is paramount. Stay vigilant and heed all warnings issued by the National Weather Service and local authorities. For more information on flood safety, visit .

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