**Recent U.S. Drought Monitor data valid September 15, 2026, show exceptional (D4) drought covering roughly 1.7–2% of the contiguous United States, concentrated in portions of Colorado (15.2%), Idaho (≈8%), New Mexico (≈8%), Arkansas (≈2%), and smaller areas of Nebraska, Nevada, and Mississippi.** Persistent above-normal temperatures and below-normal precipitation through the record-warm summer of 2026 have sustained or intensified these conditions, with flash drought noted in the Southern Plains and Lower Mississippi Valley. The upcoming USDM release (data valid around September 22) will incorporate the latest precipitation, streamflow, and soil-moisture observations; any significant rainfall in the next few days could limit further D4 expansion or produce localized improvements, while continued dryness would likely maintain or slightly enlarge existing D4 footprints in the West and South. El Niño development may influence longer-term patterns but has limited near-term effect on this week’s assessment.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoSiccità eccezionale (D4) per stato — settimana del 22 settembre 2026

Alabama
4%

Arizona
3%

Arkansas
95%

California
4%

Colorado
99%

Delaware
3%

Florida
5%

Georgia
4%

Idaho
96%

Illinois
4%

Indiana
4%

Iowa
3%

Kansas
3%

Kentucky
4%

Louisiana
3%

Maryland
3%

Minnesota
3%

Mississippi
94%

Missouri
5%

Montana
4%

Nebraska
93%

Nevada
95%

New Jersey
4%

New Mexico
98%

Carolina del Nord
79%

North Dakota
5%

Ohio
4%

Oklahoma
98%

Oregon
95%

Pennsylvania
4%

Carolina del Sud
4%

South Dakota
4%

Tennessee
3%

Texas
94%

Utah
88%

Virginia
4%

Washington
4%

Virginia Occidentale
3%

Wisconsin
5%

Wyoming
5%
$1,572 Vol.

Alabama
4%

Arizona
3%

Arkansas
95%

California
4%

Colorado
99%

Delaware
3%

Florida
5%

Georgia
4%

Idaho
96%

Illinois
4%

Indiana
4%

Iowa
3%

Kansas
3%

Kentucky
4%

Louisiana
3%

Maryland
3%

Minnesota
3%

Mississippi
94%

Missouri
5%

Montana
4%

Nebraska
93%

Nevada
95%

New Jersey
4%

New Mexico
98%

Carolina del Nord
79%

North Dakota
5%

Ohio
4%

Oklahoma
98%

Oregon
95%

Pennsylvania
4%

Carolina del Sud
4%

South Dakota
4%

Tennessee
3%

Texas
94%

Utah
88%

Virginia
4%

Washington
4%

Virginia Occidentale
3%

Wisconsin
5%

Wyoming
5%
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 22, 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.
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 "No".
The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.
Mercato aperto: Sep 17, 2026, 9:00 AM ET
Fonte di risoluzione
https://droughtmonitor.unl.edu/DmData/DataTables.aspxRisolutore
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 22, 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.
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 "No".
The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.
Fonte di risoluzione
https://droughtmonitor.unl.edu/DmData/DataTables.aspxRisolutore
0x65070BE91...**Recent U.S. Drought Monitor data valid September 15, 2026, show exceptional (D4) drought covering roughly 1.7–2% of the contiguous United States, concentrated in portions of Colorado (15.2%), Idaho (≈8%), New Mexico (≈8%), Arkansas (≈2%), and smaller areas of Nebraska, Nevada, and Mississippi.** Persistent above-normal temperatures and below-normal precipitation through the record-warm summer of 2026 have sustained or intensified these conditions, with flash drought noted in the Southern Plains and Lower Mississippi Valley. The upcoming USDM release (data valid around September 22) will incorporate the latest precipitation, streamflow, and soil-moisture observations; any significant rainfall in the next few days could limit further D4 expansion or produce localized improvements, while continued dryness would likely maintain or slightly enlarge existing D4 footprints in the West and South. El Niño development may influence longer-term patterns but has limited near-term effect on this week’s assessment.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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