Active monsoon troughs and southwest monsoon flows are driving widespread heavy rain across northern Thailand, central India, and parts of Vietnam on August 30, 2026, per official alerts from the Thai Meteorological Department and India Meteorological Department (IMD). In the US, National Weather Service guidance highlights sea-breeze and diurnal convection producing 40-80% chances of showers and thunderstorms in Florida, Georgia, and Arizona, with localized heavy rainfall and flood risks noted in NWS discussions. Milder scattered showers affect parts of the UK and Pacific Northwest. These patterns reflect typical late-summer climatology, with resolution hinging on official gauge totals at specific stations; traders monitor afternoon model updates and radar trends for shifts in convective coverage.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWhere will it rain on August 30?
New York, NY
43%
Los Angeles, CA
3%
Chicago, IL
90%
Houston, TX
13%
Dallas, TX
4%
Phoenix, AZ
51%
Philadelphia, PA
71%
Denver, CO
54%
Washington, DC
54%
Atlanta, GA
7%
Miami, FL
81%
Seattle, WA
6%
Boston, MA
55%
New Orleans, LA
51%
San Francisco, CA
5%
$1,653 Vol.
New York, NY
43%
Los Angeles, CA
3%
Chicago, IL
90%
Houston, TX
13%
Dallas, TX
4%
Phoenix, AZ
51%
Philadelphia, PA
71%
Denver, CO
54%
Washington, DC
54%
Atlanta, GA
7%
Miami, FL
81%
Seattle, WA
6%
Boston, MA
55%
New Orleans, LA
51%
San Francisco, CA
5%
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.
Market Opened: Aug 29, 2026, 7:09 AM ET
Resolver
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.
Resolver
0x65070BE91...Active monsoon troughs and southwest monsoon flows are driving widespread heavy rain across northern Thailand, central India, and parts of Vietnam on August 30, 2026, per official alerts from the Thai Meteorological Department and India Meteorological Department (IMD). In the US, National Weather Service guidance highlights sea-breeze and diurnal convection producing 40-80% chances of showers and thunderstorms in Florida, Georgia, and Arizona, with localized heavy rainfall and flood risks noted in NWS discussions. Milder scattered showers affect parts of the UK and Pacific Northwest. These patterns reflect typical late-summer climatology, with resolution hinging on official gauge totals at specific stations; traders monitor afternoon model updates and radar trends for shifts in convective coverage.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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