El Niño Observatory
El Niño conditions are present and being monitored · Niño 3.4 +1.3 °C

El Niño Observatory Monitored cities San Luis Potosí San Luis Potosí

El Niño in San Luis PotosíSan Luis Potosí · Mexico

Current El Niño risk

Attention level: ModerateWarning · Drought / heat / fire riskDrought-prone zone; the rain in this forecast eases short-term pressure

San Luis Potosí is inside the projected impact zone Northern & Central Mexico.

El Niño winters tend to bring drought and heat to northern and central Mexico, stressing reservoirs, agriculture and city water supplies.

Next 14 days in San Luis Potosí

11 of the next 14 days show a 60%+ chance of rain; 4 with heavy rain.

% is the chance of rain that day. The word shows how strong that rain should be. Tap a day for details.

Areas with drought and water-shortage history in San Luis Potosí

El Llano

El Llano

More than three years without regular water; depends on water trucks that do not always arrive[1]

Barrio de San Miguelito

Barrio de San Miguelito

Chronic shortage in the Historic Center and streets with months without water[8][1]

Himno Nacional

Himno Nacional

Area supplied by Los Filtros with severe cuts during the water crisis[5]

Colonia Jardín

Colonia Jardín

Reported among the most affected by supply failures and prolonged rationing[5][2]

Satélite

Satélite

Neighborhoods with supply problems due to failures in supply centers[3]

Escalerillas

Escalerillas

Community in the west with delays in drinking water and sanitation; also there is a risk of fires during dry seasons[4]

Sources: [1] [2] [3] [4] · Images: Google Street View. They show the street on a normal day, not during a flood. 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

  • Store drinking water and cut non-essential use now, before restrictions arrive.
  • Never burn waste or vegetation: fire risk is sharply elevated in dry spells.
  • If you depend on agriculture, plan for reduced rainfall this season.
  • Watch for water-rationing announcements from your utility.
  • Always follow your national meteorological service and local civil defense. Their warnings override anything on this page.

Emergency kit: what to have ready

Emergency numbers

Numbers are national defaults; some regions use local variants. Confirm with local authorities.

Official monitoring agencies

SMN / CONAGUA

National weather service

Visit

CENAPRED

Civil defense and emergencies

Visit

NOAA Climate Prediction Center

Global ENSO reference

Visit

IRI, Columbia University

Global ENSO reference

Visit

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 Luis Potosí affected by El Niño?

Yes. San Luis Potosí sits in the documented impact zone Northern & Central Mexico: El Niño winters tend to bring drought and heat to northern and central Mexico, stressing reservoirs, agriculture and city water supplies.

Will it rain in San Luis Potosí in the coming days?

The current 14-day forecast shows 11 days with a 60%+ chance of rain and 4 days with heavy rain. Probabilities update every 6 hours.

What should residents of San Luis Potosí do?

Store drinking water and cut non-essential use now, before restrictions arrive. Never burn waste or vegetation: fire risk is sharply elevated in dry spells. Always follow your national meteorological service and local civil defense. Their warnings override anything on this page.

Other cities in Mexico

ChihuahuaCiudad JuárezCuliacánGuadalajaraHermosilloLeónMexico CityMonterreyPueblaQuerétaro

Data refreshes every 6 hours. Forecast: Open-Meteo. Zone risk: NOAA data and documented El Niño patterns.

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