World
El Niño Is Returning
It can weaken monsoons, reduce crop output, push up food prices, and trigger extreme weather across the world.
It can weaken monsoons, reduce crop output, push up food prices, and trigger extreme weather across the world.
, a natural Pacific warming cycle, disrupts global weather by shifting rainfall and temperatures worldwide. A potential is forecast for 2026, possibly the strongest in a century, amplified by human-driven climate change. This heightens risks of extreme droughts in Asia and Australia, floods in the Americas, and record global heat. Food insecurity, water shortages, and economic losses from disrupted crops and trade hang in the balance. Improved forecasts offer preparation time, but intensifying effects strain vulnerable ecosystems and economies. The event underscores tensions between natural variability and warming trends pushing extremes further.
Scientists warn that the upcoming El Niño could become unusually strong, sometimes referred to as a . This would mean and more intense global weather disruptions. Risks include , floods in the Americas, and record global temperatures. Combined with climate change, the impact could be unprecedented.
Global forecasting agencies warn that El Niño could develop between May and July 2026. There is a that it could persist through the year and impact global weather systems. India may face , while the Americas could see heavier rainfall. There are also concerns about .
After a , ocean temperatures in the Pacific begin warming again. , and conditions move toward neutral and then El Niño territory. Climate agencies begin issuing early warnings about a possible El Niño return. This transition phase is critical because it signals a . Early indicators suggest a potentially strong event forming.
Recent strong El Niño events contribute to some of the . Countries experience , including droughts, floods, and heatwaves. These events highlight how El Niño interacts with modern climate systems. The combination of El Niño and global warming pushes temperatures to record levels. It reinforces the urgency of .
Scientists observe that rising global temperatures are interacting with . While El Niño itself is natural, its effects are becoming more extreme. Heatwaves get hotter, droughts become more severe, and rainfall becomes more unpredictable. This raises concerns about . Climate change does not cause El Niño, but it .
Advances in allow scientists to . Forecasting systems improve significantly, giving governments time to prepare. However, predictions are still uncertain during certain periods, especially early in the year. The focus shifts from understanding El Niño to managing its impacts. It becomes .
The 1997–98 El Niño becomes one of the strongest ever recorded. It causes worldwide. . This event firmly establishes El Niño as a major factor in global economic planning. Governments begin .
One of the first major modern El Niño events causes massive global damage. , and . The economic impact runs into billions of dollars. This event shocks scientists and governments, proving that El Niño is not just a climate curiosity but a major global risk. after this.
Scientists understand that El Niño begins when across the Pacific. Normally, these winds push warm water toward Asia, but during El Niño, . This shifts rainfall patterns across the world. Regions like India and Australia become drier, while parts of the Americas get heavy rain. The idea of a becomes central to climate science.
Researchers gradually realise that this warming is linked to . This leads to the discovery of the Southern Oscillation, a massive atmospheric shift. Scientists connect the ocean warming and atmospheric changes into one system. This combined system is later called . It becomes clear that this is , not just a regional anomaly.
Fishermen off the coast of Peru begin noticing that every few years, . . They name this event . At this point, no one knows it is part of a global system. It is seen as a local ocean mystery.