More Heavy Snow for the Northern Cascades; Heavy Rain Moving into the South-Central U.S.

Another Pacific storm will move across the Northwest Sunday and Monday with heavy snow forecast over the northern Cascades. A storm bringing snow to the Four Corners states Sunday will also shift heavy rain and some thunderstorms into the south-central U.S. and mid-Mississippi River Valley into Monday.
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For More Weather Information:

Seattle, WA Local Forecast Office

5NM NNW Seattle WA

Marine Point Forecast

[NOTICE]
  • Today

    Rain

    SSW 22kt
    2-4ft

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Chance Rain

    WSW 11ktWinds Decreasing
    < 1ft

    Small Craft Advisory
    Small Craft Advisory

  • Monday

    Mostly Sunny

    Light Wind
    < 1ft
  • Monday
    Night

    Mostly Cloudy

    ESE 7kt
    < 1ft
  • Tuesday

    Chance Rain

    Winds IncreasingS 6kt
    < 1ft
  • Tuesday
    Night

    Chance Rain

    SSE 7ktWinds Decreasing
    < 1ft
  • Wednesday

    Mostly Cloudy

    Light Wind
    < 1ft
  • Wednesday
    Night

    Mostly Cloudy

    Light Wind
    < 1ft
  • Thursday

    Mostly Sunny

    Light Wind
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 3:42 am PST Feb 23, 2020
Forecast Valid: 5am PST Feb 23, 2020-6pm PST Feb 29, 2020

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM PST THIS MORNING

Synopsis: PZZ100-231945- 245 AM PST Sun Feb 23 2020 .Synopsis for the northern and central Washington coastal and inland waters...A strong frontal system will move through the waters this morning and will produce strong onshore flow behind the front this afternoon. Onshore flow will ease Monday and Tuesday with high pressure over the waters. A weak front will dissipate over the area Tuesday night or Wednesday. $$

Today
S wind 17 to 22 kt becoming SW in the morning. Winds could gust as high as 29 kt. Rain before 10am, then rain likely and possibly a thunderstorm between 10am and 4pm, then a chance of rain and thunderstorms after 4pm. Wind waves 2 to 4 ft.
Tonight
WSW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. A chance of rain, mainly before 10pm. Wind waves 1 ft or less.
Monday
Variable winds 5 kt or less. Mostly sunny. Wind waves 1 ft or less.
Monday Night
ESE wind around 7 kt. Mostly cloudy. Wind waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming S around 6 kt in the morning. A chance of rain after 4pm. Wind waves 1 ft or less.
Tuesday Night
SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of rain, mainly before 10pm. Wind waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Mostly cloudy. Wind waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly cloudy. Wind waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. 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: 47.7°N 122.41°W
Last Update: 3:42 am PST Feb 23, 2020
Forecast Valid: 5am PST Feb 23, 2020-6pm PST Feb 29, 2020
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