A Super El Niño is coming. Here’s how a hotter ocean could change the weather near you

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🗞️ Driving the news: Scientists warn that a potential “Super El Niño” could develop later this year in the tropical Pacific, raising the risk of global heat extremes, floods and droughts as ocean temperatures surge above normal levels

🔭 The context: El Niño occurs when waters in the equatorial Pacific Ocean warm significantly, disrupting atmospheric circulation and altering weather worldwide
• Forecast models, including projections from the European Centre for Medium‑Range Weather Forecasts, suggest the event could intensify into a rare Super El Niño, defined by sea surface temperatures more than 2°C above average

🌍 Why it matters for the planet: A strong El Niño releases large amounts of heat from the ocean into the atmosphere, temporarily accelerating global warming and increasing the likelihood of extreme weather events such as floods, droughts, wildfires and heatwaves
• It also causes stress in ecosystems, worsen coral bleaching and disrupt fisheries and agriculture

⏭️ What’s next: Meteorologists from National Oceanic and Atmospheric Administration are set to monitor Pacific conditions through the summer
• If the event intensifies, 2026 or 2027 could become the hottest years ever recorded, driven by the combined effects of El Niño and long-term climate change

💬 One quote: “Spotting an El Niño in formation gives us an early heads-up on changing risks for floods, droughts, heatwaves and hurricanes,” - Nat Johnson

📈 One stat: A Super El Niño occurs when Pacific Ocean temperatures exceed 2°C above the long-term average, a level associated with the most disruptive global weather impacts

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