**Trader sentiment strongly favors the 80–99 tornado range (90.1% implied probability) for August 2026 because preliminary National Weather Service Storm Prediction Center counts reached 96 reports by month-end, with final National Centers for Environmental Information confirmation expected near 87.** This sits modestly above the 1991–2020 climatological average of 81, driven by two notable mid-month outbreaks on August 11 and August 20 that produced clusters of mostly weak (EF0–EF2) tornadoes across the Midwest, Ohio Valley, and Northeast. El Niño conditions, which typically suppress Great Plains instability through a displaced jet stream and reduced convective available potential energy, kept overall activity from exceeding the upper end of the normal range despite localized enhancements. Preliminary reports can shift modestly during final surveys, but no evidence points to a major revision outside 80–99. Scenarios that could challenge the consensus include additional late confirmations pushing the total to 100+ or downward adjustments from duplicate reports or non-tornadic wind damage reclassifications, though current data make either outcome low-probability. The market’s tight pricing reflects the alignment between preliminary counts, historical analogs, and the absence of major forecast surprises.