This market will resolve to the bracket containing the number of coterminous US states (out of 48) with D4 percent area of 0.05% or more in the US Drought Monitor release for the week of September 15, 2026. Brackets: 0 / 1-2 / 3-4 / 5-6 / 7-9 / 10+. Exactly one bracket resolves "Yes". The count ranges over all 48 coterminous states — the 48 states excluding Alaska and Hawaii. The District of Columbia and U.S. territories are not considered. Each USDM release covers the seven-day period ending Tuesday at 8:00 AM ET and is published the following Thursday. Resolution is based on the first published US Drought Monitor release for the listed week. Subsequent revisions will not be considered; the first published release is final. If the US Drought Monitor has not been published by 11:59 PM ET on the day following the scheduled publication date, this market will resolve to the "0 states" bracket. The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.