A frontal system and surging moisture along the I-95 corridor, with precipitable water values of 2.0–2.25 inches, are driving elevated rain chances across the Mid-Atlantic and Northeast on September 13. National Weather Service and Weather Prediction Center outlooks indicate a slight risk of excessive rainfall, with 50–90% probabilities of showers and thunderstorms in areas including New York City, Baltimore, and Philadelphia, potentially delivering 1–2 inches or more in bands. Model guidance such as the HREF highlights efficient warm-rain processes and localized higher totals into Sunday morning. In contrast, drier conditions prevail farther west and south, with minimal precipitation expected in the Southwest and Gulf Coast per current NWS forecasts. Updated quantitative precipitation forecasts and short-range model runs will refine these probabilities ahead of market resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado¿Dónde lloverá el 13 de septiembre?
Nueva York, NY
50%
Los Ángeles, CA
50%
Chicago, IL
50%
Houston, TX
50%
Dallas, TX
50%
Phoenix, AZ
50%
Filadelfia, PA
50%
Denver, CO
50%
Washington, DC
50%
Atlanta, GA
50%
Miami, FL
50%
Seattle, WA
50%
Boston, MA
50%
Nueva Orleans, LA
50%
San Francisco, CA
50%
$0.00 Vol.
Nueva York, NY
50%
Los Ángeles, CA
50%
Chicago, IL
50%
Houston, TX
50%
Dallas, TX
50%
Phoenix, AZ
50%
Filadelfia, PA
50%
Denver, CO
50%
Washington, DC
50%
Atlanta, GA
50%
Miami, FL
50%
Seattle, WA
50%
Boston, MA
50%
Nueva Orleans, LA
50%
San Francisco, CA
50%
Measurable precipitation means 0.01 inches or more as reported by the PRECIPITATION (IN) figure in the NWS Daily Climate Report (CLI) for the city's station.
A report of trace ("T") does not qualify.
The PRECIPITATION (IN) figure measures total liquid-equivalent precipitation and does not distinguish between precipitation types.
The observation period is the NWS climate day for KNYC: midnight to midnight local standard time. The final CLI report for a climate day is issued the following morning.
This market will resolve according to the NWS Daily Climate Report as published by 2:00 PM ET on the day following the observation date. If multiple versions of the report are issued, the last version published before that time governs. If no figure has been published by that time, this market will resolve to "No".
The resolution source for this market is the NWS Daily Climate Report (CLI) for KNYC, published at https://forecast.weather.gov/product.php?site=NWS&product=CLI&issuedby=NYC.
Mercado abierto: Sep 12, 2026, 7:09 AM ET
Fuente de resolución
https://forecast.weather.gov/product.php?site=NWS&product=CLI&issuedby=NYCResolver
0x65070BE91...Measurable precipitation means 0.01 inches or more as reported by the PRECIPITATION (IN) figure in the NWS Daily Climate Report (CLI) for the city's station.
A report of trace ("T") does not qualify.
The PRECIPITATION (IN) figure measures total liquid-equivalent precipitation and does not distinguish between precipitation types.
The observation period is the NWS climate day for KNYC: midnight to midnight local standard time. The final CLI report for a climate day is issued the following morning.
This market will resolve according to the NWS Daily Climate Report as published by 2:00 PM ET on the day following the observation date. If multiple versions of the report are issued, the last version published before that time governs. If no figure has been published by that time, this market will resolve to "No".
The resolution source for this market is the NWS Daily Climate Report (CLI) for KNYC, published at https://forecast.weather.gov/product.php?site=NWS&product=CLI&issuedby=NYC.
Fuente de resolución
https://forecast.weather.gov/product.php?site=NWS&product=CLI&issuedby=NYCResolver
0x65070BE91...A frontal system and surging moisture along the I-95 corridor, with precipitable water values of 2.0–2.25 inches, are driving elevated rain chances across the Mid-Atlantic and Northeast on September 13. National Weather Service and Weather Prediction Center outlooks indicate a slight risk of excessive rainfall, with 50–90% probabilities of showers and thunderstorms in areas including New York City, Baltimore, and Philadelphia, potentially delivering 1–2 inches or more in bands. Model guidance such as the HREF highlights efficient warm-rain processes and localized higher totals into Sunday morning. In contrast, drier conditions prevail farther west and south, with minimal precipitation expected in the Southwest and Gulf Coast per current NWS forecasts. Updated quantitative precipitation forecasts and short-range model runs will refine these probabilities ahead of market resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado

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