Recent US Drought Monitor data valid through mid-to-late August 2026 show persistent D4 exceptional drought confined to limited areas of western Nebraska, parts of Colorado, northeastern Oregon, and southern Idaho, representing roughly 1.1% of the contiguous United States amid broader D1–D3 coverage of about 44%. Hot, dry conditions and flash-drought intensification in the High Plains and Intermountain West have sustained these designations, while heavy Midwest rainfall produced localized improvements. The USDM blends precipitation, soil moisture, streamflow, and vegetation indicators from NOAA, USDA, and NASA sources; D4 thresholds reflect severe, long-term deficits. Traders should watch the Thursday USDM update for the week ending around August 25–26 and CPC precipitation outlooks, which favor drier conditions across parts of the Plains and West.
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
26%

Arizona
29%

Arkansas
71%

California
29%

Colorado
50%

Delaware
50%

Florida
29%

Georgia
26%

Idaho
50%

Illinois
26%

Indiana
26%

Iowa
27%

Kansas
26%

Kentucky
26%

Louisiana
26%

Maryland
26%

Minnesota
26%

Mississippi
71%

Missouri
26%

Montana
27%

Nebraska
78%

Nevada
28%

New Jersey
27%

New Mexico
51%

North Carolina
74%

North Dakota
29%

Ohio
26%

Oklahoma
50%

Oregon
51%

Pennsylvania
26%

South Carolina
72%

South Dakota
26%

Tennessee
26%

Texas
50%

Utah
29%

Virginia
25%

Washington
28%

West Virginia
50%

Wisconsin
27%

Wyoming
27%
$1,569 Vol.

Alabama
26%

Arizona
29%

Arkansas
71%

California
29%

Colorado
50%

Delaware
50%

Florida
29%

Georgia
26%

Idaho
50%

Illinois
26%

Indiana
26%

Iowa
27%

Kansas
26%

Kentucky
26%

Louisiana
26%

Maryland
26%

Minnesota
26%

Mississippi
71%

Missouri
26%

Montana
27%

Nebraska
78%

Nevada
28%

New Jersey
27%

New Mexico
51%

North Carolina
74%

North Dakota
29%

Ohio
26%

Oklahoma
50%

Oregon
51%

Pennsylvania
26%

South Carolina
72%

South Dakota
26%

Tennessee
26%

Texas
50%

Utah
29%

Virginia
25%

Washington
28%

West Virginia
50%

Wisconsin
27%

Wyoming
27%
D4 area below 0.05% is treated as cartographic noise at state borders and resolves "No".
Nebraska 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 Nebraska market and make no claim about Nebraska'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".
Nebraska 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 Nebraska market and make no claim about Nebraska'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...Recent US Drought Monitor data valid through mid-to-late August 2026 show persistent D4 exceptional drought confined to limited areas of western Nebraska, parts of Colorado, northeastern Oregon, and southern Idaho, representing roughly 1.1% of the contiguous United States amid broader D1–D3 coverage of about 44%. Hot, dry conditions and flash-drought intensification in the High Plains and Intermountain West have sustained these designations, while heavy Midwest rainfall produced localized improvements. The USDM blends precipitation, soil moisture, streamflow, and vegetation indicators from NOAA, USDA, and NASA sources; D4 thresholds reflect severe, long-term deficits. Traders should watch the Thursday USDM update for the week ending around August 25–26 and CPC precipitation outlooks, which favor drier conditions across parts of the Plains and West.
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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