Timing Of Weekend Showers And Flooding Risk In San Antonio

Shawn

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Post on Sep 07, 2025

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San Antonio Weekend Weather: Showers Expected, Flooding Risk Prompts Caution

San Antonio, TX (October 26, 2023) – Get ready for a wet weekend in San Antonio! The National Weather Service (NWS) is forecasting showers and thunderstorms beginning late Friday evening and continuing through Sunday. While much-needed rain is on the way, residents are urged to exercise caution due to the potential for localized flooding.

This weekend's weather system is expected to bring significant rainfall to the San Antonio area, potentially exceeding an inch in some locations. The timing of the heaviest downpours is crucial, with the highest risk of flooding predicted between Saturday afternoon and Sunday morning. This is when the most intense rainfall is anticipated, potentially overwhelming drainage systems and leading to flash flooding in low-lying areas.

When to Expect the Rain: A Detailed Breakdown

• Friday Evening: Scattered showers will begin to move into the area, likely starting after sunset. These initial showers are expected to be relatively light.
• Saturday: Expect widespread showers throughout the day, with periods of heavy rainfall, particularly during the afternoon and evening. This is the period of highest concern for flooding.
• Sunday: Showers will continue into Sunday morning, gradually tapering off throughout the day. Lingering showers are possible into the afternoon.

Flooding Risks and Safety Precautions

The NWS has issued a heightened awareness alert for potential flash flooding. Residents are advised to:

• Monitor weather forecasts: Stay updated on the latest forecasts from the NWS and local news channels.
• Avoid flooded areas: Never drive or walk through flooded areas. "Turn around, don't drown" is a critical safety message. Even shallow water can hide dangers like downed power lines or deep ditches.
• Clear drains and gutters: Help prevent water buildup by clearing any debris from drains and gutters around your property.
• Prepare an emergency kit: Having a readily available emergency kit with essential supplies like water, flashlights, and batteries is always a good idea, especially during severe weather.
• Know your evacuation routes: If you live in a flood-prone area, familiarize yourself with evacuation routes and be prepared to evacuate if necessary.

The Bexar County Emergency Management office will be closely monitoring the situation and providing updates as needed. You can find the latest information on their website [link to Bexar County Emergency Management website].

Impact on Weekend Activities

The weekend's rain could significantly impact outdoor plans. Those planning outdoor events should consider alternative indoor options or postponing their activities. Be sure to check for any event cancellations or postponements.

Looking Ahead: Next Week's Forecast

While the weekend will be wet, early predictions suggest drier conditions returning early next week. However, it’s always important to stay informed and check the forecast regularly.

Stay safe and informed, San Antonio! Remember to prioritize your safety during this period of increased rainfall. By taking the necessary precautions, we can minimize the impact of this weekend's weather. For the latest updates, follow the National Weather Service on [link to NWS Twitter or other social media].