Exceptional drought (D4) conditions on the U.S. Drought Monitor for the week of August 25, 2026, remain concentrated in portions of the High Plains and Intermountain West, including western Nebraska, parts of Colorado, northeastern Oregon, and far southern Idaho, driven by prolonged heat, below-normal precipitation, and insufficient monsoon activity that failed to replenish soil moisture or streamflows. The National Drought Mitigation Center’s weekly assessment, produced with NOAA, USDA, and NASA inputs, shows D4 covering about 1.1% of the U.S. amid broader D1–D4 drought affecting 44% of the contiguous states. Recent heavy rainfall improved conditions in the Midwest and Central Plains but left persistent deficits in the Southwest and Southern Plains. Traders monitor the next USDM release, expected late August, along with updated Climate Prediction Center outlooks for September that incorporate El Niño influences and short-term precipitation forecasts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedExceptional drought (D4) by state — week of August 25, 2026

Alabama
27%

Arizona
28%

Arkansas
28%

California
28%

Colorado
50%

Delaware
26%

Florida
27%

Georgia
26%

Idaho
50%

Illinois
26%

Indiana
26%

Iowa
26%

Kansas
27%

Kentucky
26%

Louisiana
26%

Maryland
26%

Minnesota
26%

Mississippi
29%

Missouri
26%

Montana
27%

Nebraska
79%

Nevada
27%

New Jersey
29%

New Mexico
52%

North Carolina
28%

North Dakota
25%

Ohio
26%

Oklahoma
50%

Oregon
51%

Pennsylvania
26%

South Carolina
28%

South Dakota
27%

Tennessee
26%

Texas
50%

Utah
27%

Virginia
25%

Washington
27%

West Virginia
26%

Wisconsin
27%

Wyoming
27%
$1,419 Vol.

Alabama
27%

Arizona
28%

Arkansas
28%

California
28%

Colorado
50%

Delaware
26%

Florida
27%

Georgia
26%

Idaho
50%

Illinois
26%

Indiana
26%

Iowa
26%

Kansas
27%

Kentucky
26%

Louisiana
26%

Maryland
26%

Minnesota
26%

Mississippi
29%

Missouri
26%

Montana
27%

Nebraska
79%

Nevada
27%

New Jersey
29%

New Mexico
52%

North Carolina
28%

North Dakota
25%

Ohio
26%

Oklahoma
50%

Oregon
51%

Pennsylvania
26%

South Carolina
28%

South Dakota
27%

Tennessee
26%

Texas
50%

Utah
27%

Virginia
25%

Washington
27%

West Virginia
26%

Wisconsin
27%

Wyoming
27%
D4 area below 0.05% is treated as cartographic noise at state borders and resolves "No".
Washington carries a market in every month of the year, so this market exists for the week valid August 25, 2026. Weeks outside that window have no Washington market and make no claim about Washington's drought.
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.
The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.
Market Opened: Aug 20, 2026, 9:00 AM ET
Resolution Source
https://droughtmonitor.unl.edu/DmData/DataTables.aspxResolver
0x65070BE91...D4 area below 0.05% is treated as cartographic noise at state borders and resolves "No".
Washington carries a market in every month of the year, so this market exists for the week valid August 25, 2026. Weeks outside that window have no Washington market and make no claim about Washington's drought.
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.
The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.
Resolution Source
https://droughtmonitor.unl.edu/DmData/DataTables.aspxResolver
0x65070BE91...Exceptional drought (D4) conditions on the U.S. Drought Monitor for the week of August 25, 2026, remain concentrated in portions of the High Plains and Intermountain West, including western Nebraska, parts of Colorado, northeastern Oregon, and far southern Idaho, driven by prolonged heat, below-normal precipitation, and insufficient monsoon activity that failed to replenish soil moisture or streamflows. The National Drought Mitigation Center’s weekly assessment, produced with NOAA, USDA, and NASA inputs, shows D4 covering about 1.1% of the U.S. amid broader D1–D4 drought affecting 44% of the contiguous states. Recent heavy rainfall improved conditions in the Midwest and Central Plains but left persistent deficits in the Southwest and Southern Plains. Traders monitor the next USDM release, expected late August, along with updated Climate Prediction Center outlooks for September that incorporate El Niño influences and short-term precipitation forecasts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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