【AI前沿】Why the 2026 Hurricane Season Might Not Be That Bad

Brian KahnScienceMay 21, 2026 11:58 AMWhy the 2026 Hurricane Season Might Not Be That BadThe impending arrival of El Niño will help keep the number of storms low. But it only takes one landfall to create a catastrophe.Photograph: Gallo Images/Orbital Horizon/Getty ImagesCommentLoaderSave StorySave this storyCommentLoaderSave StorySave this storyAtlantic hurricane seasonis almost upon us, and the early signs indicate it might be less active than usual. But that’s no reason to delete yourweather appand ignore the forecast.TheNational Oceanic and Atmospheric Administrationis predicting eight to 14 named tropical systems, of which three to six will become hurricanes and one to three will be Category 3 or higher.“What’s driving this forecast is largely an El Niño event,” said NOAA administrator Neil Jacobs.Characterized by a tongue of hot water stretching across the Pacific,El Niño is likely to emergethis summer. That stretch of warm ocean rearranges weather patterns around the world. In the case of the tropical Atlantic, El Niño stirs up winds that make it hard for hurricanes to spin up. Those that do can sometimes be torn apart by what’s going on in the upper atmosphere. (The opposite is true in the Pacific, and NOAA is predicting a very active season in that ocean basin.)During the three past super El Niños, accumulated cyclone energy—a metric that factors in storms’ strength and longevity—was well below normal.That said, El Niño, even an extremely strong one, is only one of many factors that impact hurricane season. Hot local ocean temperatures can help storms form and gain strength, and the Atlantic is currently warmer than normal.At the same time, Sahara dust can gum up the atmosphere and inhibit storms from forming. It’s also notoriously hard to predict when plumes of it will kick up. That’s what happened last year, when a below-average number of named storms formed despite an active forecast. Despite the lower-than-expected activity, last year still spawnedHurricane Melissa, one of the strongest storms to ever make landfall in the Atlantic basin.All of which is to say that the seasonal forecast is a handy guide for what to expect, and it’s great for federal and state agencies to preposition supplies and resources. But it’s what happens with individual storms that ultimately matters.“Even though we’re expecting a below average season in the Atlantic, it’s important to understand it only takes one,” Jacobs said, noting that even in quiet years, Category 5 storms have still made landfall.The Trump administration has slashed staffing at NOAA and reduced the collection of some data, such as weather balloons, that can impact forecasts. Jacobs touted the value of new observations, including aerial drones that will be deployed operationally for the first time.NOAA has also ramped up the use of artificial intelligence weather models trained on historical data. During the 2025 hurricane season, the agency tested anexperimental hurricane modeldeveloped with Google DeepMind. Late last year, it also rolled out a suite of AI weather models to use in operational forecasting, in addition to traditional weather models that use equations to forecast the weather.The agencysaysthat the AI version of its flagship model provides better prediction of the tracks of tropical cyclones—the generic name for hurricanes—though it lags traditional weather models in predicting their intensity.