Atlantic hurricane risk for 2026

The Atlantic hurricane season has not started yet, but forecasters are already arguing over how busy it will be once June 1 arrives. AccuWeather says 2026 could bring 11 to 16 named storms and 3 to 5 direct impacts on the United States, while Colorado State University put out a slightly lower first forecast of 13 named storms, 6 hurricanes, and 2 major hurricanes on April 9. (accuweather.com) (tropical.colostate.edu) The official Atlantic season runs from June 1 through November 30, and the National Hurricane Center said on April 10 that there were no tropical cyclones in the Atlantic yet. That means every number in these outlooks is a preseason estimate, not a storm-by-storm forecast. (nhc.noaa.gov) The big force behind the lower storm counts is El Niño, a Pacific Ocean pattern that starts when equatorial waters warm above their long-term average. Forecasters expect weak La Niña conditions to flip to El Niño in the next few months and possibly strengthen by the peak of the season. (accuweather.com) (tropical.colostate.edu) El Niño tends to increase wind shear over the Atlantic, which means winds at different heights blow in different directions or speeds. That acts like a hand pushing the top off a spinning storm, so tropical systems have a harder time stacking themselves into hurricanes. (accuweather.com) (tropical.colostate.edu) That does not mean a quiet season for the places that get hit. Colorado State University said it expects below-average overall activity and below-average landfall odds, but it also repeated the rule every coastal resident hears for a reason: one landfalling hurricane is enough to turn a “below normal” year into a disaster. (tropical.colostate.edu) AccuWeather is leaning harder into that risk than Colorado State University is. Its forecast says 3 to 5 storms could directly affect the United States, stretching concern from South Texas to Maine even if the total storm count ends up near or below average. (accuweather.com) Last year is part of the warning label on all of this. AccuWeather said the 2025 Atlantic season was close to the historical average in total storms, but it still produced three Category 5 hurricanes, and Colorado State University’s season review says 2025 had 13 named storms, 5 hurricanes, and 4 major hurricanes. (accuweather.com) (tropical.colostate.edu) The timing may matter as much as the total. AccuWeather says El Niño could suppress the second half of the season more than the first half, so a slower late October and November would not rule out dangerous storms in August, September, or early October. (accuweather.com) So the practical takeaway for 2026 is not “fewer storms, relax.” It is “book summer and fall travel like weather can still wreck it,” because a season with 11 storms can still be worse for one beach town, one cruise route, or one Gulf Coast city than a season with 16 that mostly stays offshore. (accuweather.com) (tropical.colostate.edu) And these numbers will move. Colorado State University already scheduled forecast updates for June 10, July 8, and August 5, which means the picture on April 10 is an opening estimate, not the final word on the 2026 season. (tropical.colostate.edu)