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icon for Combien d'États seront en D4 (sécheresse exceptionnelle) — semaine du 15 septembre 2026 ?

Combien d'États seront en D4 (sécheresse exceptionnelle) — semaine du 15 septembre 2026 ?

icon for Combien d'États seront en D4 (sécheresse exceptionnelle) — semaine du 15 septembre 2026 ?

Combien d'États seront en D4 (sécheresse exceptionnelle) — semaine du 15 septembre 2026 ?

10 États ou plus 59%

1 à 2 États 39%

5 à 6 États 39%

3 à 4 États 37%

Polymarket
NOUVEAU

10 États ou plus 59%

1 à 2 États 39%

5 à 6 États 39%

3 à 4 États 37%

Polymarket
NOUVEAU

0 État

$16 Vol.

27%

1 à 2 États

$0 Vol.

39%

3 à 4 États

$0 Vol.

37%

5 à 6 États

$0 Vol.

39%

7 à 9 États

$0 Vol.

37%

10 États ou plus

$0 Vol.

59%

This market will resolve to the bracket containing the number of coterminous US states (out of 48) with D4 percent area of 0.05% or more in the US Drought Monitor release for the week of September 15, 2026. Brackets: 0 / 1-2 / 3-4 / 5-6 / 7-9 / 10+. Exactly one bracket resolves "Yes". The count ranges over all 48 coterminous states — the 48 states excluding Alaska and Hawaii. The District of Columbia and U.S. territories are not considered. 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 the "0 states" bracket. The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.**Recent U.S. Drought Monitor data valid through September 8, 2026, show exceptional (D4) drought covering about 1.5% of the contiguous United States, concentrated in limited pockets primarily in North Carolina’s Triad region, with additional areas reported in states such as Arkansas, Idaho, and parts of Colorado.** These conditions stem from persistent precipitation deficits, elevated temperatures increasing evaporative demand, and soil moisture depletion tracked by NOAA and USDA observations. The upcoming map for the week of September 15 will reflect any short-term changes from late-summer rainfall patterns or early fall transitions, including potential influences from developing El Niño conditions that historically affect Southeast moisture. With D4 thresholds representing the most severe 0–2nd percentile dryness on the Saffir-Simpson-like intensity scale used by the National Drought Mitigation Center, trader-implied odds for fewer states (such as 3–4 or 1–2) align with the typically localized nature of exceptional drought, while the elevated probability assigned to 10 or more states may embed expectations for broader expansion if dry anomalies persist into mid-September. Updated model runs and the next official USDM release will provide key resolution signals.

This market will resolve to the bracket containing the number of coterminous US states (out of 48) with D4 percent area of 0.05% or more in the US Drought Monitor release for the week of September 15, 2026.

Brackets: 0 / 1-2 / 3-4 / 5-6 / 7-9 / 10+. Exactly one bracket resolves "Yes".

The count ranges over all 48 coterminous states — the 48 states excluding Alaska and Hawaii. The District of Columbia and U.S. territories are not considered.

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 the "0 states" bracket.

The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.
This market will resolve to the bracket containing the number of coterminous US states (out of 48) with D4 percent area of 0.05% or more in the US Drought Monitor release for the week of September 15, 2026. Brackets: 0 / 1-2 / 3-4 / 5-6 / 7-9 / 10+. Exactly one bracket resolves "Yes". The count ranges over all 48 coterminous states — the 48 states excluding Alaska and Hawaii. The District of Columbia and U.S. territories are not considered. 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 the "0 states" bracket. The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.
Volume
$16
Date de fin
17 sept. 2026
Marché ouvert
Sep 10, 2026, 9:00 AM ET
This market will resolve to the bracket containing the number of coterminous US states (out of 48) with D4 percent area of 0.05% or more in the US Drought Monitor release for the week of September 15, 2026. Brackets: 0 / 1-2 / 3-4 / 5-6 / 7-9 / 10+. Exactly one bracket resolves "Yes". The count ranges over all 48 coterminous states — the 48 states excluding Alaska and Hawaii. The District of Columbia and U.S. territories are not considered. 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 the "0 states" bracket. The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.**Recent U.S. Drought Monitor data valid through September 8, 2026, show exceptional (D4) drought covering about 1.5% of the contiguous United States, concentrated in limited pockets primarily in North Carolina’s Triad region, with additional areas reported in states such as Arkansas, Idaho, and parts of Colorado.** These conditions stem from persistent precipitation deficits, elevated temperatures increasing evaporative demand, and soil moisture depletion tracked by NOAA and USDA observations. The upcoming map for the week of September 15 will reflect any short-term changes from late-summer rainfall patterns or early fall transitions, including potential influences from developing El Niño conditions that historically affect Southeast moisture. With D4 thresholds representing the most severe 0–2nd percentile dryness on the Saffir-Simpson-like intensity scale used by the National Drought Mitigation Center, trader-implied odds for fewer states (such as 3–4 or 1–2) align with the typically localized nature of exceptional drought, while the elevated probability assigned to 10 or more states may embed expectations for broader expansion if dry anomalies persist into mid-September. Updated model runs and the next official USDM release will provide key resolution signals.

This market will resolve to the bracket containing the number of coterminous US states (out of 48) with D4 percent area of 0.05% or more in the US Drought Monitor release for the week of September 15, 2026.

Brackets: 0 / 1-2 / 3-4 / 5-6 / 7-9 / 10+. Exactly one bracket resolves "Yes".

The count ranges over all 48 coterminous states — the 48 states excluding Alaska and Hawaii. The District of Columbia and U.S. territories are not considered.

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 the "0 states" bracket.

The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.
This market will resolve to the bracket containing the number of coterminous US states (out of 48) with D4 percent area of 0.05% or more in the US Drought Monitor release for the week of September 15, 2026. Brackets: 0 / 1-2 / 3-4 / 5-6 / 7-9 / 10+. Exactly one bracket resolves "Yes". The count ranges over all 48 coterminous states — the 48 states excluding Alaska and Hawaii. The District of Columbia and U.S. territories are not considered. 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 the "0 states" bracket. The resolution source for this market is the US Drought Monitor at droughtmonitor.unl.edu.
Volume
$16
Date de fin
17 sept. 2026
Marché ouvert
Sep 10, 2026, 9:00 AM ET

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Questions fréquentes

« Combien d'États seront en D4 (sécheresse exceptionnelle) — semaine du 15 septembre 2026 ? » est un marché de prédiction sur Polymarket avec 6 résultats possibles où les traders achètent et vendent des parts selon ce qu'ils pensent qu'il se passera. Le résultat en tête actuel est « 10 États ou plus » à 59%, suivi de « 1 à 2 États » à 40%. Les prix reflètent des probabilités en temps réel de la communauté. Par exemple, une part cotée à 59¢ implique que le marché attribue collectivement une probabilité de 59% à ce résultat. Ces cotes changent en permanence. Les parts du résultat correct sont échangeables contre $1 chacune lors de la résolution du marché.

« Combien d'États seront en D4 (sécheresse exceptionnelle) — semaine du 15 septembre 2026 ? » est un marché nouvellement créé sur Polymarket, lancé le Sep 10, 2026. En tant que marché récent, c'est votre opportunité d'être parmi les premiers traders à définir les cotes et établir les premiers signaux de prix du marché. Vous pouvez également ajouter cette page à vos favoris pour suivre le volume et l'activité de trading au fil du temps.

Pour trader sur « Combien d'États seront en D4 (sécheresse exceptionnelle) — semaine du 15 septembre 2026 ? », parcourez les 6 résultats disponibles sur cette page. Chaque résultat affiche un prix actuel représentant la probabilité implicite du marché. Pour prendre position, sélectionnez le résultat que vous estimez le plus probable, choisissez « Oui » pour trader en sa faveur ou « Non » pour trader contre, entrez votre montant et cliquez sur « Trader ». Si votre résultat choisi est correct lors de la résolution, vos parts « Oui » rapportent $1 chacune. S'il est incorrect, elles rapportent $0. Vous pouvez également vendre vos parts avant la résolution.

Le favori actuel pour « Combien d'États seront en D4 (sécheresse exceptionnelle) — semaine du 15 septembre 2026 ? » est « 10 États ou plus » à 59%, ce qui signifie que le marché attribue une probabilité de 59% à ce résultat. Le résultat le plus proche ensuite est « 1 à 2 États » à 40%. Ces cotes sont mises à jour en temps réel à mesure que les traders achètent et vendent des parts. Revenez fréquemment ou ajoutez cette page à vos favoris.

Les règles de résolution de « Combien d'États seront en D4 (sécheresse exceptionnelle) — semaine du 15 septembre 2026 ? » définissent exactement ce qui doit se produire pour que chaque résultat soit déclaré gagnant, y compris les sources de données officielles utilisées pour déterminer le résultat. Vous pouvez consulter les critères de résolution complets dans la section « Règles » sur cette page au-dessus des commentaires. Nous recommandons de lire attentivement les règles avant de trader, car elles précisent les conditions exactes, les cas particuliers et les sources.