**Trader consensus heavily favors the 50-74 tornado bin (74.5% implied probability) for September 2026 because preliminary Storm Prediction Center tallies and NWS surveys converged on 45–55 confirmed tornadoes, a near-average total.** September climatology averages roughly 66 events, but activity often stays low without landfalling tropical cyclones. Early-month outbreaks from September 2–14 generated 25 warnings and at least 10 surveyed paths across the Midwest, Northeast, and Gulf Coast, while a late-month event on September 30 added further reports. The absence of major tropical systems kept totals from exceeding the upper end of the typical range, while scattered non-outbreak tornadoes prevented a sharp drop into the under-25 category. Updated model runs and final damage surveys through early October reinforced this moderate outcome before market resolution.