Public Notice: Severe Weather Alerts, Hazardous Waste Collection, and Spring Break Travel Advisories

Official City Notice: Weather Alert and Event Postponements

Due to a severe weather forecast including the potential for thunderstorms, showers, and large hail on Saturday, March 7, 2026, the City of San Antonio and local partners have issued several updates. Residents are advised that River Aid San Antonio has officially postponed the annual Basura Bash waterway cleanup. Originally scheduled for this Saturday, the event has been moved to March 21 to ensure the safety of volunteers as flood risk levels have been upgraded. Residents should monitor local weather channels for real-time updates on roadway conditions and potential drainage issues.

Household Hazardous Waste Drop-Off

The City of San Antonio’s Solid Waste Management Department is proceeding with its monthly Household Hazardous Waste Drop-Off event today, Saturday, March 7. These events typically occur on the first Saturday of each month. Residents can safely dispose of items such as paint, oil, batteries, and household chemicals. Please ensure all materials are in their original containers or clearly labeled. Check with 3-1-1 for any last-minute weather-related site closures before heading out.

San Antonio International Airport: Spring Break Travel Tips

San Antonio International Airport (SAT) has issued a travel advisory for the start of the Spring Break season, effective through March 15. Airport officials expect approximately 328,000 travelers during this period. Passengers are urged to arrive at least two hours before domestic flights and three hours before international departures. To expedite the security process, travelers should check their flight status online and verify parking availability at the airport’s long-term and short-term garages.

Public Health and Housing Services

• Renter Rights Session: A public information session regarding Renter Rights and Responsibilities is scheduled for today, March 7, beginning at 10:30 a.m. This session provides essential guidance on lease agreements and tenant protections.
• Pet Adoption Events: San Antonio Animal Care Services (SAACS) is hosting community pet adoption events this weekend. Residents looking to add a new companion to their home are encouraged to visit the shelter or designated off-site locations to meet available animals.
• Spring Break Recreation: The Parks and Recreation Department has released a schedule of free and low-cost activities available at city parks throughout the upcoming week to accommodate families during the school break.

Upcoming Weekend Disruptions: Sunday, March 8

Looking ahead to tomorrow, residents should prepare for significant traffic impacts. The "Run the Alamo" full and half marathons will result in major road closures in the downtown area and the South Side from 7:00 a.m. to 2:00 p.m. Affected areas include streets near Hemisfair, King William, and the San Antonio Missions. Additionally, Daylight Saving Time begins at 2:00 a.m. Sunday; residents are reminded to set their clocks forward one hour.