Severe Storms Continue Over the Central Mississippi Valley

Severe thunderstorms with damaging winds, large hail and isolated tornadoes will continue over the central and lower Mississippi Valley. Heavy rain with localized flash flooding remains possible over the central Appalachians and lower Mississippi Valley. Heavy snow and cold temperatures continue from the central Plains to the northern Rockies.
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Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]
  • Tonight

    Chance Showers

    Winds IncreasingS 9kt
    < 1ft
  • Tuesday

    Chance Showers

    S 7ktWinds Decreasing
    < 1ft
  • Tuesday
    Night

    Chance Showers

    N 12kt
    < 1ft
  • Wednesday

    Chance Showers

    N 12kt
    < 1ft
  • Wednesday
    Night

    Chance Showers

    N 9kt
    < 1ft
  • Thursday

    Chance Showers

    Light Wind
    < 1ft
  • Thursday
    Night

    Mostly Cloudy

    N 7ktWinds Decreasing
    < 1ft
  • Friday

    Mostly Sunny

    NNW 12kt
    < 1ft
  • Friday
    Night

    Mostly Clear

    NNE 7kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 4:03 pm PDT May 2, 2016
Forecast Valid: 10pm PDT May 2, 2016-6pm PDT May 9, 2016

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Detailed Forecast


Synopsis: ONSHORE FLOW WILL CONTINUE TONIGHT WITH A THERMAL TROUGH OVER THE INTERIOR OF WESTERN WASHINGTON. ONSHORE FLOW WILL INCREASE TUESDAY AND TUESDAY EVENING AS THE TROUGH MOVES EAST OF THE CASCADES AND HIGH PRES BUILDS OVER THE OFFSHORE WATERS. ONSHORE FLOW WILL CONTINUE WEDNESDAY THROUGH FRIDAY.

Tonight
Variable winds less than 5 kt becoming S 5 to 9 kt after midnight. A chance of showers. Wind waves 1 ft or less.
Tuesday
S wind 5 to 7 kt becoming variable and less than 5 kt in the morning. A chance of showers. Wind waves 1 ft or less.
Tuesday Night
N wind 5 to 12 kt becoming NE in the evening. A chance of showers. Wind waves 1 ft or less.
Wednesday
N wind 7 to 12 kt. A chance of showers. Wind waves 1 ft or less.
Wednesday Night
N wind 7 to 9 kt becoming ENE in the evening. A chance of showers. Wind waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers. Wind waves 1 ft or less.
Thursday Night
N wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Wind waves 1 ft or less.
Friday
NNW wind 6 to 12 kt. Mostly sunny. Wind waves 1 ft or less.
Friday Night
NNE wind around 7 kt. Mostly clear. Wind waves 1 ft 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: 47.66°N 122.43°W
Last Update: 4:03 pm PDT May 2, 2016
Forecast Valid: 10pm PDT May 2, 2016-6pm PDT May 9, 2016
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