Winter Storm To Impact Parts Of The Midwest To Northern New England

A winter storm will slowly develop over the Ohio Valley through Wednesday before rapidly strengthening while shifting into southeastern Canada Thursday. A band of snow will develop over the Midwest today into Wednesday, with snow shifting to the interior Northeast on Wednesday night and Thursday. Heavy lake effect snow is expected in the eastern Great Lakes snow belts on Thursday and Friday.
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For More Weather Information:

Seattle, WA Local Forecast Office

21NM S Seattle WA

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Chance Rain

    N 8km/hWinds Decreasing
    < 1m
  • Tonight

    Chance Rain

    Light Wind
    < 1m
  • Wednesday

    Mostly Cloudy

    Winds IncreasingNNW 8km/h
    < 1m
  • Wednesday
    Night

    Mostly Cloudy

    Light Wind
    < 1m
  • Thursday

    Mostly Sunny

    Light Wind
    < 1m
  • Thursday
    Night

    Partly Cloudy

    Light Wind
    < 1m
  • Friday

    Mostly Sunny

    Light Wind
    < 1m
  • Friday
    Night

    Chance Rain

    SSW 14km/h
    < 1m
  • Saturday

    Rain Likely

    SW 13km/h
    < 1m

Associated Zone Forecast which includes this point

Last Update: 9:19 am PST Feb 25, 2020
Forecast Valid: 12pm PST Feb 25, 2020-6pm PST Mar 2, 2020

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Detailed Forecast


Synopsis: PZZ100-260200- 847 AM PST Tue Feb 25 2020 .Synopsis for the northern and central Washington coastal and inland waters...A weak front will move across the waters today and dissipate over the area. Weak high pressure will then return through the middle of the week, with a stronger front approaching the region on Friday. $$

This Afternoon
N wind 5 to 8 km/h becoming variable and less than 5 km/h. A chance of rain. Wind waves 1 m or less.
Tonight
Variable winds 5 km/h or less. A chance of rain. Wind waves 1 m or less.
Wednesday
Variable winds less than 5 km/h becoming NNW 5 to 8 km/h in the morning. Mostly cloudy. Wind waves 1 m or less.
Wednesday Night
Variable winds 5 km/h or less. Mostly cloudy. Wind waves 1 m or less.
Thursday
Variable winds 5 km/h or less. Mostly sunny. Wind waves 1 m or less.
Thursday Night
Variable winds 5 km/h or less. Partly cloudy. Wind waves 1 m or less.
Friday
Variable winds 5 km/h or less. Mostly sunny. Wind waves 1 m or less.
Friday Night
SSW wind 11 to 14 km/h. A chance of rain. Wind waves 1 m or less.
Saturday
SW wind around 13 km/h. Rain likely. 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: 47.27°N 122.44°W
Last Update: 9:19 am PST Feb 25, 2020
Forecast Valid: 12pm PST Feb 25, 2020-6pm PST Mar 2, 2020
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