Recent U.S. Drought Monitor data valid August 25, 2026, show D4 exceptional drought covering roughly 1.5% of the contiguous United States, concentrated in western Nebraska, parts of Colorado, northeastern Oregon, southern Idaho, northeastern Idaho, and scattered areas of Utah and southern California. Persistent heat domes and below-normal precipitation have driven rapid expansion of D3–D4 conditions across the Intermountain West and Southern Plains, while soil moisture, groundwater, and streamflow deficits remain critically low according to NOAA and USDA inputs. A strengthening El Niño is expected to favor drier patterns through fall in the Northwest but could enhance monsoon moisture later in the Southwest. The next USDM update, incorporating conditions through early September, will determine state-level D4 presence for the week of September 1 and may shift with any late-August rainfall.
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 September 1, 2026
$10,010 Vol.

Alabama
4%

Arizona
1%

Arkansas
94%

California
2%

Colorado
97%

Delaware
3%

Florida
8%

Georgia
2%

Idaho
94%

Illinois
3%

Indiana
3%

Iowa
3%

Kansas
5%

Kentucky
3%

Louisiana
3%

Maryland
3%

Minnesota
4%

Mississippi
82%

Missouri
6%

Montana
7%

Nebraska
94%

Nevada
56%

New Jersey
5%

New Mexico
96%

North Carolina
24%

North Dakota
6%

Ohio
3%

Oklahoma
95%

Oregon
94%

Pennsylvania
6%

South Carolina
8%

South Dakota
7%

Tennessee
4%

Texas
94%

Utah
60%

Virginia
5%

Washington
9%

West Virginia
3%

Wisconsin
25%

Wyoming
19%
$10,010 Vol.

Alabama
4%

Arizona
1%

Arkansas
94%

California
2%

Colorado
97%

Delaware
3%

Florida
8%

Georgia
2%

Idaho
94%

Illinois
3%

Indiana
3%

Iowa
3%

Kansas
5%

Kentucky
3%

Louisiana
3%

Maryland
3%

Minnesota
4%

Mississippi
82%

Missouri
6%

Montana
7%

Nebraska
94%

Nevada
56%

New Jersey
5%

New Mexico
96%

North Carolina
24%

North Dakota
6%

Ohio
3%

Oklahoma
95%

Oregon
94%

Pennsylvania
6%

South Carolina
8%

South Dakota
7%

Tennessee
4%

Texas
94%

Utah
60%

Virginia
5%

Washington
9%

West Virginia
3%

Wisconsin
25%

Wyoming
19%
D4 area below 0.05% is treated as cartographic noise at state borders and resolves "No".
Alabama carries a market in May through November, so this market exists for the week valid September 1, 2026. Weeks outside that window have no Alabama market and make no claim about Alabama'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 27, 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".
Alabama carries a market in May through November, so this market exists for the week valid September 1, 2026. Weeks outside that window have no Alabama market and make no claim about Alabama'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 U.S. Drought Monitor data valid August 25, 2026, show D4 exceptional drought covering roughly 1.5% of the contiguous United States, concentrated in western Nebraska, parts of Colorado, northeastern Oregon, southern Idaho, northeastern Idaho, and scattered areas of Utah and southern California. Persistent heat domes and below-normal precipitation have driven rapid expansion of D3–D4 conditions across the Intermountain West and Southern Plains, while soil moisture, groundwater, and streamflow deficits remain critically low according to NOAA and USDA inputs. A strengthening El Niño is expected to favor drier patterns through fall in the Northwest but could enhance monsoon moisture later in the Southwest. The next USDM update, incorporating conditions through early September, will determine state-level D4 presence for the week of September 1 and may shift with any late-August rainfall.
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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