Flood Threat For Several Locations Today

The active monsoon season will continue the rest of the week and the flood threat today stretches from the Arizona to portions of the Intermountain West. Meanwhile, a humid and moist air mass ahead of a cold front may result in heavy rain and flooding from the Mid-Atlantic to the eastern Ohio and Tennessee Valleys. Finally, slow moving storms may produce flooding for the central Gulf Coast states.
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For More Weather Information:

Seattle, WA Local Forecast Office

11NM N Seattle WA

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Thunderstorms

    S 23km/h
    < 1m
  • Tonight

    Mostly Clear

    S 23km/hWinds Decreasing
    < 1m
  • Thursday

    Sunny

    NNW 11km/h
    < 1m
  • Thursday
    Night

    Mostly Clear

    NNE 13km/h
    < 1m
  • Friday

    Sunny

    Winds IncreasingNW 8km/h
    < 1m
  • Friday
    Night

    Mostly Clear

    S 14km/h
    < 1m
  • Saturday

    Partly Sunny

    S 14km/h
    < 1m
  • Saturday
    Night

    Partly Cloudy

    SW 10km/h
    < 1m
  • Sunday

    Mostly Sunny

    NNW 11km/h
    < 1m

Associated Zone Forecast which includes this point

Last Update: 3:40 am PDT Aug 10, 2022
Forecast Valid: 9am PDT Aug 10, 2022-6pm PDT Aug 16, 2022

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Detailed Forecast


Synopsis: A low pressure system will move northward near the coastal waters today, resulting in increased onshore flow for the region. Showers and isolated thunderstorms will be possible as this system approaches and moves into the region.

Today
S wind 14 to 23 km/h. A slight chance of showers and thunderstorms. Wind waves 1 m or less.
Tonight
S wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight. Mostly clear. Wind waves 1 m or less.
Thursday
SSE wind 5 to 11 km/h becoming NNW in the afternoon. Sunny. Wind waves 1 m or less.
Thursday Night
NNE wind 10 to 13 km/h. Mostly clear. Wind waves 1 m or less.
Friday
Variable winds less than 5 km/h becoming NW 5 to 8 km/h in the afternoon. Sunny. Wind waves 1 m or less.
Friday Night
NNW wind 8 to 14 km/h becoming SSE in the evening. Mostly clear. Wind waves 1 m or less.
Saturday
S wind 10 to 14 km/h. Partly sunny. Wind waves 1 m or less.
Saturday Night
SW wind 5 to 10 km/h becoming N in the evening. Partly cloudy. Wind waves 1 m or less.
Sunday
NNW wind 5 to 11 km/h. Mostly sunny. Wind waves 1 m or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 47.81°N 122.38°W
Last Update: 3:40 am PDT Aug 10, 2022
Forecast Valid: 9am PDT Aug 10, 2022-6pm PDT Aug 16, 2022
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