El Niño Observatory › Monitored cities › San Antonio
El Niño in San AntonioTexas · United States
Current El Niño risk
Attention level: LowNo direct zone and no strong signals aheadSan Antonio is outside the directly mapped El Niño impact zones. Indirect effects such as food prices and regional weather remain possible.
Next 14 days in San Antonio
0 of the next 14 days show a 60%+ chance of rain; 0 with heavy rain.
% is the chance of rain that day. mm is the expected amount.
Areas with flood history in San Antonio
- Channing Avenue: Recurring street flooding during rainstorms for nearly 30 years
- Salado Creek area: Severe flash flooding inundated homes and businesses in 1998 and 2025
- Espada Rd near Loop 410 and the San Antonio River: One of the hardest-hit flood locations in city flood events
- Olmos Creek at Dresden Dr.: USGS flood station shows repeated major flood peaks here
- Concepcion Creek at Nogalitos Street and Concepcion Court: Listed in city drainage work for chronic flooding
- West Avenue and Rock Creek: Area identified for drainage improvements due to flooding
AI-generated list using web search (Perplexity Sonar) from news and public sources. Use as a starting reference, not an official risk map.
What you should do
- Secure loose objects on balconies, roofs and yards before storms arrive.
- Keep an emergency kit: water, flashlight, batteries, first aid, charged power bank.
- During severe storms stay away from windows, coastal areas and flooded underpasses.
- Plan for power cuts: keep devices charged and some cash at hand.
- Always follow your national meteorological service and local civil defense. Their warnings override anything on this page.
Emergency numbers
Numbers are national defaults; some regions use local variants. Confirm with local authorities.
Get alerts for your city
We watch the data so you don't have to. Get an email when a flood signal or a major El Niño change affects your area.
Frequently asked questions
Is San Antonio affected by El Niño?
San Antonio is not inside a directly mapped El Niño impact zone, but indirect effects on prices, energy and regional weather are possible.
Will it rain in San Antonio in the coming days?
The current 14-day forecast shows 0 days with a 60%+ chance of rain and 0 days with heavy rain. Probabilities update every 6 hours.
What should residents of San Antonio do?
Secure loose objects on balconies, roofs and yards before storms arrive. Keep an emergency kit: water, flashlight, batteries, first aid, charged power bank. Always follow your national meteorological service and local civil defense. Their warnings override anything on this page.
Other cities in United States
HoustonJacksonvilleLos AngelesMiamiNew OrleansOrlandoPhoenixSacramentoSan DiegoSan Francisco
Data refreshes every 6 hours. Forecast: Open-Meteo. Zone risk: NOAA data and documented El Niño patterns.