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Weather Alerts for Seattle, WA

King County, Washington

Seattle is located in King County, Washington. This page shows active weather alerts affecting Seattle issued by the National Weather Service.

NWS Forecast Office: Weather alerts for this area are issued by the National Weather Service SEW office.

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Active Alerts for Seattle

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Active Alert Map — Washington

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Weather Overview for Seattle

Seattle, on Puget Sound in King County, Washington, has a mild marine climate where severe thunderstorms are uncommon but atmospheric river events, windstorms, and lowland flooding from heavy rain define the winter weather season. Mountain snowstorms and Cascade wildfires in summer also produce regional alerts.

Common alert types for this area:

  • High Wind Warning
  • Flash Flood Warning
  • Winter Storm Warning
  • Red Flag Warning
  • Wind Advisory
  • Flood Watch

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