Ensemble weather models from NOAA and ECMWF currently project above-normal precipitation for Seattle in March, with dynamical forecasts implying totals in the 5-6 inch range as the leading outcome at 41.8% market odds, followed closely by 6-7 inches at 30.3%. This trader consensus reflects lingering effects of atmospheric rivers from a wet El Niño winter transitioning to neutral ENSO conditions, boosting Pacific moisture influx. Early March data already shows over 1.5 inches at Sea-Tac Airport—well above the 0.8-inch climatological normal—positioning higher bins favorably, though weekly updates could shift probabilities if drier ridging emerges. Historical March averages hover around 3 inches, underscoring the elevated risk of 4+ inches amid model spread.
Resumen experimental generado por IA con datos de Polymarket · Actualizado¿Precipitaciones en Seattle en marzo?
¿Precipitaciones en Seattle en marzo?
5-6" 41.9%
6-7" 32.2%
4-5" 14.5%
>8" 7.4%
$102,988 Vol.
$102,988 Vol.
<3"
1%
3-4"
1%
4-5"
15%
5-6"
42%
6-7"
32%
7-8"
5%
>8"
7%
5-6" 41.9%
6-7" 32.2%
4-5" 14.5%
>8" 7.4%
$102,988 Vol.
$102,988 Vol.
<3"
1%
3-4"
1%
4-5"
15%
5-6"
42%
6-7"
32%
7-8"
5%
>8"
7%
The resolution source for this market will be NOAA, specifically the figure for March 2026 when the "Monthly summarized data" for "Seattle City Area" is selected with the variable set to "Precipitation" at the https://www.weather.gov/wrh/climate?wfo=sew link once that figure is finalized for the whole month of March 2026.
If the reported data falls exactly between two brackets, this market will resolve to the higher bracket.
The resolution source for this market measures precipitation to 2 decimal places (e.g., 1.54), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Mercado abierto: Feb 26, 2026, 6:20 PM ET
Resolver
0x69c47De9D...Resolver
0x69c47De9D...Ensemble weather models from NOAA and ECMWF currently project above-normal precipitation for Seattle in March, with dynamical forecasts implying totals in the 5-6 inch range as the leading outcome at 41.8% market odds, followed closely by 6-7 inches at 30.3%. This trader consensus reflects lingering effects of atmospheric rivers from a wet El Niño winter transitioning to neutral ENSO conditions, boosting Pacific moisture influx. Early March data already shows over 1.5 inches at Sea-Tac Airport—well above the 0.8-inch climatological normal—positioning higher bins favorably, though weekly updates could shift probabilities if drier ridging emerges. Historical March averages hover around 3 inches, underscoring the elevated risk of 4+ inches amid model spread.
Resumen experimental generado por IA con datos de Polymarket · Actualizado
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Cuidado con los enlaces externos.
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