Trader sentiment in this market reflects official daily precipitation totals from designated stations, with Oklahoma City emerging as the frontrunner based on model guidance and climatological patterns favoring scattered convection or frontal activity across the southern plains on September 26. National Weather Service summaries showed zero measurable rain at multiple Texas and California sites that day, while a coastal nor’easter delivered over an inch to parts of the Northeast. Resolution hinges on strict thresholds from The Weather Company data, where trace amounts count as zero. Historical September baselines indicate variable localized rainfall in these regions, and any late model revisions or station discrepancies could shift implied probabilities before final verification.