Persistent heat and below-normal precipitation have driven recent expansion of exceptional (D4) drought across parts of the Intermountain West and northern Rockies, with the U.S. Drought Monitor (valid August 25, 2026) showing D4 coverage in northeastern Idaho and isolated western areas amid widespread D1–D3 conditions affecting over 47% of the contiguous U.S. Soil moisture deficits, elevated evapotranspiration, and a strong El Niño pattern—forecast with >90% likelihood through winter—underpin these trends, while monsoon activity has provided localized relief in Arizona and New Mexico. The next USDM update, released September 3, will reflect conditions through early September and directly inform the week-of-September-1 resolution, with any additional heat or dryness likely to sustain or intensify D4 in vulnerable western states.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於各州異常幹旱( D4 ) — 2026年9月1日當周
$20,722 交易量

阿拉巴馬州
1%

亞利桑那
4%

阿肯色州
93%

加利福尼亞
3%

科羅拉多
98%

特拉華州
3%

佛羅里達
14%

喬治亞州
4%

愛達荷州
91%

伊利諾州
3%

印第安納州
3%

愛荷華州
38%

堪薩斯
5%

肯塔基州
3%

路易斯安那州
38%

馬里蘭州
27%

明尼蘇達州
6%

密西西比州
56%

密蘇里州
6%

蒙大拿
8%

內布拉斯加州
62%

內華達州
54%

新澤西州
5%

新墨西哥州
94%

北卡羅來納州
68%

北達科他州
6%

俄亥俄州
5%

俄克拉何馬州
95%

俄勒岡州
93%

賓夕法尼亞州
3%

南卡羅來納州
12%

南達科他州
7%

田納西
4%

德州
98%

猶他州
65%

維吉尼亞
4%

華盛頓
14%

西維吉尼亞
4%

威斯康星州
10%

懷俄明州
10%
$20,722 交易量

阿拉巴馬州
1%

亞利桑那
4%

阿肯色州
93%

加利福尼亞
3%

科羅拉多
98%

特拉華州
3%

佛羅里達
14%

喬治亞州
4%

愛達荷州
91%

伊利諾州
3%

印第安納州
3%

愛荷華州
38%

堪薩斯
5%

肯塔基州
3%

路易斯安那州
38%

馬里蘭州
27%

明尼蘇達州
6%

密西西比州
56%

密蘇里州
6%

蒙大拿
8%

內布拉斯加州
62%

內華達州
54%

新澤西州
5%

新墨西哥州
94%

北卡羅來納州
68%

北達科他州
6%

俄亥俄州
5%

俄克拉何馬州
95%

俄勒岡州
93%

賓夕法尼亞州
3%

南卡羅來納州
12%

南達科他州
7%

田納西
4%

德州
98%

猶他州
65%

維吉尼亞
4%

華盛頓
14%

西維吉尼亞
4%

威斯康星州
10%

懷俄明州
10%
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.
市場開放時間: Aug 27, 2026, 9:00 AM ET
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.
Persistent heat and below-normal precipitation have driven recent expansion of exceptional (D4) drought across parts of the Intermountain West and northern Rockies, with the U.S. Drought Monitor (valid August 25, 2026) showing D4 coverage in northeastern Idaho and isolated western areas amid widespread D1–D3 conditions affecting over 47% of the contiguous U.S. Soil moisture deficits, elevated evapotranspiration, and a strong El Niño pattern—forecast with >90% likelihood through winter—underpin these trends, while monsoon activity has provided localized relief in Arizona and New Mexico. The next USDM update, released September 3, will reflect conditions through early September and directly inform the week-of-September-1 resolution, with any additional heat or dryness likely to sustain or intensify D4 in vulnerable western states.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions