NOAA Predicts Below-Normal 2026 Atlantic Hurricane Season as El Niño Develops

For the first time in years, a quiet Atlantic hurricane season may actually arrive — and forecasters have a reason to believe it.

NOAA is predicting a below-normal 2026 Atlantic hurricane season, citing the developing influence of El Niño. The periodic warming of central Pacific Ocean waters has historically acted as a brake on Atlantic storm formation. El Niño generates stronger upper-level wind shear across the Atlantic basin, tearing apart the towering thunderstorm columns that fuel tropical cyclones before they can organize.

The forecast carries direct consequences for the 600-mile stretch of Florida coast that has endured some of the Atlantic's most punishing storms in recent memory. On the Treasure Coast — where Stuart, Fort Pierce and Vero Beach have all watched storm tracks thread uncomfortably close over the past decade — a below-normal outlook means fewer named storms threatening the Indian River Lagoon corridor and its network of low-lying waterfront neighborhoods.

Still, emergency managers on the Treasure Coast have long drilled a counterintuitive truth into residents: a below-normal season needs only one storm to become catastrophic. The 1992 season that produced Hurricane Andrew was below normal. So was 1983, the year Hurricane Alicia devastated Texas.

Hurricane season runs June 1 through November 30. Martin, St. Lucie and Indian River County residents are urged to complete storm preparations — including reviewing flood insurance policies, assembling supply kits and confirming evacuation zone assignments — before June 1 regardless of seasonal outlooks, emergency officials said.

El Niño's influence typically peaks in late summer and early fall, precisely when the Atlantic's most dangerous storm window opens. Whether the pattern holds through September will determine how much protection it ultimately delivers, forecasters said.

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