This prediction market topic asks whether a Category 4 hurricane will strike the continental United States before the end of 2026. A Category 4 hurricane is defined by the Saffir-Simpson Hurricane Wind Scale as a storm with maximum sustained winds between 130 and 156 mph. Landfall occurs when the storm's eye, or surface circulation center, crosses a coastline. The market resolves based on official reports from the National Hurricane Center, a division of the National Oceanic and Atmospheric Administration. The question intersects meteorology, climate science, and risk assessment, making it a subject of interest for insurers, emergency managers, coastal residents, and climate observers. Recent active Atlantic hurricane seasons and projections for continued above-average activity have increased attention on the potential for major hurricane impacts. The period from 2024 to 2026 is significant as it falls within a predicted multi-year phase of heightened Atlantic hurricane activity driven by warm ocean temperatures and favorable atmospheric conditions. People are interested in this topic because it quantifies a specific, high-consequence risk with direct implications for safety, economics, and infrastructure. Prediction markets aggregate diverse opinions and data to produce a collective forecast, offering a different perspective than traditional meteorological models.

Historical Context

The historical record provides a baseline for the frequency of Category 4 U.S. landfalls. Since 1851, 37 hurricanes have made continental U.S. landfall at Category 4 or 5 intensity. This averages to roughly one such landfall every 4.7 years, though occurrences are irregular. The decade from 2017 to 2022 was particularly active, featuring three Category 4 landfalls: Harvey (2017), Laura (2020), and Ian (2022). Hurricane Michael in 2018 made landfall as a high-end Category 5. The 2004-2005 period also saw multiple major strikes, including Charley and Katrina. These clusters demonstrate that major landfalls can occur in consecutive years. The last calendar year without a single U.S. hurricane landfall of any category was 2014, highlighting the persistent annual threat. Florida has experienced the most Category 4+ landfalls, with 12 recorded since 1851, followed by Louisiana and Texas. This historical geography is relevant for assessing regional vulnerabilities within the broader market question. Past activity shows that while statistically probable over a multi-year window, the exact timing of a Category 4 event remains a challenge for precise year-ahead forecasting.

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