Recent flash drought intensification across the Southern Plains and Lower Mississippi River Basin, driven by the contiguous U.S. recording its warmest June–August on record with widespread below-normal precipitation, forms the main driver of current U.S. Drought Monitor positioning for exceptional (D4) drought. As of the September 15, 2026 map, D4 covers 1.7% nationally and 3.6% of Texas, with degradation also noted in parts of the Southeast amid evaporative demand spikes. The National Drought Mitigation Center, NOAA, USDA, and NASA jointly assess conditions using precipitation, soil moisture, streamflow, and vegetation indicators relative to historical baselines. The next USDM update, expected around September 24 and valid for the week of September 22, will incorporate the latest 6–10 and 8–14 day Climate Prediction Center outlooks showing above-normal temperatures and mixed precipitation signals that could sustain or ease D4 thresholds depending on short-term rainfall. Trader sentiment reflects uncertainty in rapid-onset drought evolution versus any late-September relief.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · ОновленоExceptional drought (D4) by state — week of September 22, 2026

Alabama
5%

Arizona
4%

Arkansas
95%

California
5%

Colorado
97%

Delaware
26%

Florida
6%

Georgia
5%

Idaho
96%

Illinois
5%

Indiana
4%

Iowa
5%

Kansas
5%

Kentucky
5%

Louisiana
5%

Maryland
5%

Minnesota
5%

Mississippi
75%

Missouri
20%

Montana
5%

Nebraska
95%

Nevada
75%

New Jersey
5%

New Mexico
98%

North Carolina
75%

North Dakota
5%

Ohio
5%

Oklahoma
98%

Oregon
95%

Pennsylvania
5%

South Carolina
5%

South Dakota
5%

Tennessee
5%

Texas
97%

Utah
80%

Virginia
5%

Washington
5%

West Virginia
5%

Wisconsin
12%

Wyoming
9%
$2,496 Обс.

Alabama
5%

Arizona
4%

Arkansas
95%

California
5%

Colorado
97%

Delaware
26%

Florida
6%

Georgia
5%

Idaho
96%

Illinois
5%

Indiana
4%

Iowa
5%

Kansas
5%

Kentucky
5%

Louisiana
5%

Maryland
5%

Minnesota
5%

Mississippi
75%

Missouri
20%

Montana
5%

Nebraska
95%

Nevada
75%

New Jersey
5%

New Mexico
98%

North Carolina
75%

North Dakota
5%

Ohio
5%

Oklahoma
98%

Oregon
95%

Pennsylvania
5%

South Carolina
5%

South Dakota
5%

Tennessee
5%

Texas
97%

Utah
80%

Virginia
5%

Washington
5%

West Virginia
5%

Wisconsin
12%

Wyoming
9%
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.
Ринок відкрито: Sep 17, 2026, 9:00 AM ET
Джерело вирішення
https://droughtmonitor.unl.edu/DmData/DataTables.aspxВирішувач
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.
Джерело вирішення
https://droughtmonitor.unl.edu/DmData/DataTables.aspxВирішувач
0x65070BE91...Recent flash drought intensification across the Southern Plains and Lower Mississippi River Basin, driven by the contiguous U.S. recording its warmest June–August on record with widespread below-normal precipitation, forms the main driver of current U.S. Drought Monitor positioning for exceptional (D4) drought. As of the September 15, 2026 map, D4 covers 1.7% nationally and 3.6% of Texas, with degradation also noted in parts of the Southeast amid evaporative demand spikes. The National Drought Mitigation Center, NOAA, USDA, and NASA jointly assess conditions using precipitation, soil moisture, streamflow, and vegetation indicators relative to historical baselines. The next USDM update, expected around September 24 and valid for the week of September 22, will incorporate the latest 6–10 and 8–14 day Climate Prediction Center outlooks showing above-normal temperatures and mixed precipitation signals that could sustain or ease D4 thresholds depending on short-term rainfall. Trader sentiment reflects uncertainty in rapid-onset drought evolution versus any late-September relief.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · Оновлено

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