Winter Storm To Impact Parts Of The Ohio Valley and Great Lakes To Northern New England

A developing winter storm will sweep up through the Northeastern quadrant of the U.S. over the next two days. A swath of heavy snow will be followed by lake effect snow from parts of the Ohio Valley and Great Lakes to northern New England. Also, locally heavy rain will be possible across portions of the Northeast, while a potential line of strong thunderstorms may roll through the Mid-Atlantic.
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For More Weather Information:

Portland, OR Local Forecast Office

9NM NNE Ocean Park WA

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Showers Likely

    Light Wind
    < 1ft
  • Tonight

    Showers Likely

    Winds IncreasingS 6kt
    < 1ft
  • Wednesday

    Patchy Fog

    WNW 8ktWinds Decreasing
    < 1ft
  • Wednesday
    Night

    Patchy Fog

    Light Wind
    < 1ft
  • Thursday

    Patchy Fog

    Winds IncreasingNNW 9kt
    < 1ft
  • Thursday
    Night

    Slight Chc Showers

    Light Wind
    < 1ft
  • Friday

    Slight Chc Rain

    Light Wind
    < 1ft
  • Friday
    Night

    Rain Likely

    WSW 12kt
    1ft
  • Saturday

    Showers Likely

    WSW 13kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 2:02 pm PST Feb 25, 2020
Forecast Valid: 3pm PST Feb 25, 2020-6pm PST Mar 2, 2020

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Detailed Forecast


Synopsis: High pressure over the coastal waters will weaken today as a weak cold front brushes the waters. High pressure returns over the waters Wednesday and will persist through Friday. A thermally-induced surface trough is expected to re-develop along the north California and south Oregon waters Wednesday and expand north Wednesday night.

This Afternoon
Variable winds 5 kt or less. A chance of drizzle before 4pm, then showers likely after 4pm. . Wind waves 1 ft or less.
Tonight
Variable winds less than 5 kt becoming S around 6 kt in the evening. Showers likely, mainly before 10pm. Patchy fog between 1am and 4am. . Wind waves 1 ft or less.
Wednesday
WNW wind 5 to 8 kt becoming variable and less than 5 kt. Patchy fog between 7am and noon. . Wind waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Patchy fog. . Wind waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming NNW 5 to 9 kt in the afternoon. Patchy fog before 9am. . Wind waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A slight chance of showers after 4am. Patchy fog after 4am. . Wind waves 1 ft or less.
Friday
Variable winds 5 kt or less. A slight chance of rain. Patchy fog before 9am. . Wind waves 1 ft or less.
Friday Night
WSW wind 10 to 12 kt. Rain likely. . Wind waves around 1 ft.
Saturday
WSW wind around 13 kt. Showers likely. . 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: 46.64°N 123.95°W
Last Update: 2:02 pm PST Feb 25, 2020
Forecast Valid: 3pm PST Feb 25, 2020-6pm PST Mar 2, 2020
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