Low Elevation Snow in the West; Stormy Weather Followed by Snow in the Northeast

Another cold weather system sliding south along the west coast will bring rain with some low elevation snow to the western states. Snow will be as low as 300 feet in western Washington. A vigorous cold front moving through the Northeast will bring heavy rain and thunderstorms followed by areas of snow. Rain-on-snow flooding is possible in portions of New England and New York State.
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For More Weather Information:

Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]
  • Overnight

    Rain/Snow

    SSW 15kt
    2ft
  • Sunday

    Rain/Snow

    SSW 9ktWinds Decreasing
    < 1ft
  • Sunday
    Night

    Mostly Cloudy

    NNW 13kt
    1-2ft
  • Monday

    Chance Rain/Snow

    NW 8ktWinds Decreasing
    < 1ft
  • Monday
    Night

    Chance Rain/Snow

    Winds IncreasingS 9kt
    < 1ft
  • Tuesday

    Chance Rain/Snow

    SSW 14kt
    1-2ft
  • Tuesday
    Night

    Chance Showers

    SSW 14kt
    2ft
  • Wednesday

    Chance Showers

    SSW 14kt
    1-2ft
  • Wednesday
    Night

    Chance Showers

    S 12kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 3:19 pm PST Feb 25, 2017
Forecast Valid: 3am PST Feb 26, 2017-6pm PST Mar 4, 2017

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Detailed Forecast


Synopsis: A 1011 MB LOW NEAR THE CENTRAL BRITISH COLUMBIA COAST IS FORECAST TO DEEPEN A BIT TO 1004 MB NEAR THE MOUTH OF THE COLUMBIA RIVER BY LATE SUNDAY AFTERNOON. LOWER PRES TO REMAIN OVER THE REGION INTO MONDAY. A PACIFIC FRONTAL SYSTEM IS FORECAST TO MOVE ASHORE TUESDAY NIGHT WITH STRONGER LOW LEVEL ONSHORE FLOW. THE NEXT STRONGER FRONTAL SYSTEM IS DUE TO ARRIVE THURSDAY.

Overnight
SSW wind around 15 kt. Rain and snow showers. Wind waves around 2 ft.
Sunday
SSW wind 5 to 9 kt becoming variable and less than 5 kt. Rain and snow showers, becoming all rain after 10am. Wind waves 1 ft or less.
Sunday Night
NNW wind 10 to 13 kt. Mostly cloudy. Wind waves 1 to 2 ft.
Monday
NW wind 5 to 8 kt becoming variable and less than 5 kt in the morning. A chance of rain and snow showers before 4pm, then a chance of rain showers. Wind waves 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming S 5 to 9 kt after midnight. A chance of rain showers before 10pm, then a slight chance of rain and snow showers. Wind waves 1 ft or less.
Tuesday
SSW wind 11 to 14 kt. A chance of rain and snow showers, mainly after 10am. Wind waves 1 to 2 ft.
Tuesday Night
SSW wind around 14 kt. A chance of showers. Wind waves around 2 ft.
Wednesday
SSW wind 8 to 14 kt. A chance of showers. Wind waves 1 to 2 ft.
Wednesday Night
S wind around 12 kt. A chance of showers. Wind waves around 1 ft.

*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: 3:19 pm PST Feb 25, 2017
Forecast Valid: 3am PST Feb 26, 2017-6pm PST Mar 4, 2017
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