- Will there be 1-3 hurricanes during the Atlantic Hurricane Season in 2026?97¢97%
- Will there be 4-6 hurricanes during the Atlantic Hurricane Season in 2026?2¢2%
- Will there be 7+ hurricanes during the Atlantic Hurricane Season in 2026?<1¢<1%
Strong El Niño-driven wind shear has kept Atlantic hurricane formation minimal through mid-October 2026, leaving only one hurricane (Isaias) so far and supporting the market’s overwhelming 97.6% implied probability on a 1–3 total. The season produced nine named storms by October 15, but eight remained tropical storms amid persistently high vertical wind shear and drier mid-level air tied to a strong super El Niño. Isaias became the first and only hurricane on October 7–8 in the Gulf of Mexico—the latest first hurricane in the satellite era—and briefly reached major (Category 3) strength before landfall. Official National Hurricane Center tracking and accumulated cyclone energy (ACE) stand at just 18 units, roughly 83% below the 1991–2020 average. Historical analogs from prior super El Niño years show very low odds of additional hurricanes after early October, with the season typically winding down quickly. The November window remains open, but model consensus and steering patterns favor limited development. A realistic challenge to the 1–3 range would require an unusually favorable late-season window—such as reduced shear coinciding with a Gulf or western Caribbean disturbance—yet current conditions and climatology make even a second hurricane unlikely.
Rules
This market will resolve according to the number of storms categorized as a hurricane in the Atlantic between market creation and November 30, 2026 11:59 PM ET. If there is no storm categorized as a hurricane in the Atlantic during the specified timeframe this market will resolve to "0". A hurricane is a tropical cyclone with maximum sustained winds of 74 mph or greater (Category 1 or higher on the Saffir-Simpson Hurricane Wind Scale), as described at https://www.nhc.noaa.gov/aboutsshws.php. This market may resolve based on the initial NHC advisory reporting a qualifying hurricane regardless of any later advisory, retraction, best-track revision, or reanalysis that revises that storm's intensity downward. The official count will be determined by the NHC (nhc.noaa.gov) advisories.