WMO says El Niño is expected to strengthen to a strong event between July and September
The Facts
- The World Meteorological Organization said El Niño conditions have developed in the tropical Pacific.
- WMO forecasts El Niño will strengthen rapidly into a strong event between July and September 2026.
- WMO said the forecast is supported by strong agreement among leading climate-model forecasts, giving the agency high confidence in the outlook.
- According to WMO, the strengthening El Niño increases the likelihood of heatwaves, droughts, heavy rainfall and other extreme weather events in many parts of the world.
- Several reports citing the WMO update say seasonal-average sea-surface temperature anomalies in key central and eastern equatorial Pacific monitoring regions are expected to exceed 2°C.
- The WMO update also points to above-average temperatures across most inhabited areas of the world as El Niño strengthens.
- El Niño is a natural climate pattern linked to warmer waters in the central and eastern equatorial Pacific that can alter global wind, pressure and rainfall patterns, which is why the forecast has implications far beyond the Pacific region.
- WMO said it is urging countries to prepare for the expected impacts, indicating that preparedness and early warning are the immediate next steps as the event develops.
Context
What is El Niño?
El Niño is a natural climate pattern in which waters in the central and eastern equatorial Pacific become warmer than normal, affecting wind, air-pressure and rainfall patterns around the world IndexHR,LaVanguardia,El Tiempo.
What does the WMO forecast say will happen next?
The WMO says El Niño is already present and is expected to intensify quickly into a strong event between July and September 2026, with forecast models showing high agreement Hindustan Times,Franceinfo,El Tiempo.
Why does this matter outside the Pacific?
Because El Niño can shift global weather patterns, the WMO says a stronger event raises the chances of heatwaves, droughts, heavy rain and other extremes in many regions, and it also expects above-average temperatures across much of the inhabited world SAPO,infobae,EL MUNDO.
Where Left and Right agree, and where they split
- Where Left and Right agree
- A high-confidence WMO forecast of a strengthening El Niño makes broader extreme-weather risks credible enough that countries should prepare and strengthen early warning now.
- Where Left and Right split
- Whether the story is about a public obligation to protect people from escalating climate risks, or about prudent governance responding calmly to a natural global pattern.
How left and right read it
The important fact here is not just that El Niño has developed, but that the World Meteorological Organization says it is likely to strengthen rapidly into a strong event and has high confidence in that outlook. When a trusted public institution is warning of a higher likelihood of heatwaves, droughts, heavy rainfall and other extreme weather across much of the world, preparedness and early warning become a real public obligation.
What matters here is that a natural climate pattern with global reach is developing, and the forecast carries high confidence because leading models strongly agree. When the warning is this clear and the likely effects include heatwaves, droughts, heavy rainfall, and above-average temperatures across most inhabited areas, serious preparation is simply prudent governance rather than panic.
The receipts — all 143 sources
Wire services (6)
Independent coverage (50)
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