San Antonio, October 25, 2025
News Summary
San Antonio is currently under a Severe Thunderstorm Watch and Flood Watch as heavy rain and scattered storms are expected through the weekend. Local officials are monitoring the situation closely and have resources on standby. Emergency crews are prepared for potential severe weather impacts, advising residents to avoid driving through flooded areas and stay informed about changing conditions.
San Antonio — A Severe Thunderstorm Watch and Flood Watch have been issued for the San Antonio area as heavy rainfall and scattered storms are expected through the weekend. Storms are moving through the San Antonio area early Saturday morning, with heavy rain, frequent lightning, and thunder forecasted until 9 a.m. A break in the weather followed by scattered storms is expected throughout the afternoon.
Immediate threat and watches
A Severe Thunderstorm Watch is in effect until 3 a.m. on Saturday. A Flood Watch is in effect through 1 p.m. on Saturday. Local officials and emergency management agencies are monitoring the situation closely and emergency crews are preparing for possible severe weather impacts. TDEM (Texas Division of Emergency Management) has resources staged for potential emergency responses, and TDEM has helicopters and swift water rescue teams on standby for emergency response.
What to expect through the day
Heavy rain may cause localized flooding and reduce visibility on roads. Residents are advised to pay attention to road conditions due to potential flooding and to avoid driving through flooded areas. Recent deadly flooding in the area has heightened awareness and concern among residents and officials. Outreach teams from Haven for Hope will inform homeless individuals about the impending storm conditions while businesses and non-profits like Haven for Hope are preparing for the storms, emphasizing community safety.
Timing and short-term forecast
- Storms are moving through the San Antonio area early Saturday morning.
- Heavy rain, frequent lightning, and thunder are forecasted until 9 a.m.
- A break in the weather followed by scattered storms is expected throughout the afternoon.
Resources and preparations
TDEM has resources staged for potential emergency responses and emergency crews are preparing for possible severe weather impacts. TDEM has helicopters and swift water rescue teams on standby for emergency response. Local officials and emergency management agencies are monitoring the situation closely to deploy resources if needed.
Businesses and non-profits like Haven for Hope are preparing for the storms, emphasizing community safety. Outreach teams from Haven for Hope will inform homeless individuals about the impending storm conditions. Residents are encouraged to have emergency plans in place to ensure safety during severe weather events.
Extended forecast
Rain is expected to be variable with a high of 82-86°F on Saturday. Sunday is forecasted to be partly sunny with highs reaching 85-89°F. Monday will be mainly sunny and hot, with temperatures climbing to 89-93°F.
Impacts already reported
Local businesses have experienced damage due to recent storms, including property like flipped trampolines and debris from trees. Emergency crews and local officials emphasize the importance of securing loose items and ensuring property and personal safety as storms approach.
What residents should do now
- Monitor local weather statements and alerts from official sources.
- Have emergency plans in place and know evacuation or shelter options for your household.
- Be prepared for reduced road visibility and localized flooding; do not drive through flooded roadways.
- Secure outdoor items that can be blown around by strong winds.
Frequently Asked Questions
Are storms moving through the San Antonio area?
Storms are moving through the San Antonio area early Saturday morning.
How long will heavy rain, lightning, and thunder continue?
Heavy rain, frequent lightning, and thunder are forecasted until 9 a.m.
What is expected for the afternoon?
A break in the weather followed by scattered storms is expected throughout the afternoon.
Is there an active Severe Thunderstorm Watch?
A Severe Thunderstorm Watch is in effect until 3 a.m. on Saturday.
Is there an active Flood Watch?
A Flood Watch is in effect through 1 p.m. on Saturday.
Are local officials prepared and monitoring the situation?
Local officials and emergency management agencies are monitoring the situation closely.
Are organizations preparing to help vulnerable people?
Businesses and non-profits like Haven for Hope are preparing for the storms, emphasizing community safety.
What resources has TDEM deployed or staged?
TDEM (Texas Division of Emergency Management) has resources staged for potential emergency responses.
Are emergency response teams on standby?
TDEM has helicopters and swift water rescue teams on standby for emergency response.
Will outreach be made to people experiencing homelessness?
Outreach teams from Haven for Hope will inform homeless individuals about the impending storm conditions.
What should residents do about road safety?
Residents are advised to pay attention to road conditions due to potential flooding.
Has recent flooding affected local concern levels?
Recent deadly flooding in the area has heightened awareness and concern among residents and officials.
What is the short-term temperature outlook?
Rain is expected to be variable with a high of 82-86°F on Saturday.
What is the forecast for Sunday?
Sunday is forecasted to be partly sunny with highs reaching 85-89°F.
What is the forecast for Monday?
Monday will be mainly sunny and hot, with temperatures climbing to 89-93°F.
Are residents urged to prepare emergency plans?
Residents are encouraged to have emergency plans in place to ensure safety during severe weather events.
Key features
| Feature | Detail |
|---|---|
| Immediate hazards | Heavy rain, frequent lightning, thunder, potential flooding |
| Severe Thunderstorm Watch | In effect until 3 a.m. on Saturday |
| Flood Watch | In effect through 1 p.m. on Saturday |
| Short-term temps | Saturday high 82-86°F; Sunday 85-89°F; Monday 89-93°F |
| Preparedness | TDEM resources staged; helicopters and swift water rescue teams on standby |
| Community action | Outreach teams from Haven for Hope will inform homeless individuals about the impending storm conditions |
Timeline
| Date / Time | Event | Status / Source |
|---|---|---|
| Early Saturday morning | Storms are moving through the San Antonio area early Saturday morning. | Forecast / Local officials |
| Until 9 a.m. Saturday | Heavy rain, frequent lightning, and thunder are forecasted until 9 a.m. | Forecast |
| Until 3 a.m. Saturday | A Severe Thunderstorm Watch is in effect until 3 a.m. on Saturday. | Watch advisory |
| Through 1 p.m. Saturday | A Flood Watch is in effect through 1 p.m. on Saturday. | Watch advisory |
| Saturday afternoon | A break in the weather followed by scattered storms is expected throughout the afternoon. | Forecast |
| Ongoing | TDEM has resources staged for potential emergency responses and has helicopters and swift water rescue teams on standby for emergency response. | State emergency management |
| Sunday | Sunday is forecasted to be partly sunny with highs reaching 85-89°F. | Forecast |
| Monday | Monday will be mainly sunny and hot, with temperatures climbing to 89-93°F. | Forecast |
Simple visual statistics
Expected daytime high temperatures (F):
Notes: Bars are a simple visual approximation of the temperature ranges listed in the forecast and are not precise meteorological charts.
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Additional Resources
- Fox San Antonio
- Wikipedia: Severe Thunderstorm
- News 4 San Antonio
- Google Search: Flood Watch
- KENS 5
- Google Scholar: Texas Emergency Response
- KSAT
- Encyclopedia Britannica: Texas Storm response
- NBC DFW
- Google News: San Antonio Weather Alert
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.
