Strong System To Move Through East; Very Unsettled Hawaii and Alaska

A strong cold front will sweep through the East on Monday with lake effect snow, high winds and strong to severe thunderstorms. Meanwhile, a powerful Kona low will produce multiple hazards across Hawaii, including heavy rain and potential catastrophic flooding. Finally, a winter storm is impacting Alaska as blizzard and winter storm warnings are in effect for much of western and southern Alaska.
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Chicago, IL Local Forecast Office

Evanston IL

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Snow

    WNW 25kt
    2ft

    High: 34 °FFalling Temperatures

    Gale Warning
    Gale Warning

  • Tonight

    Partly Cloudy

    WNW 20ktWinds Decreasing
    1-2ft

    Low: 16 °F

  • Tuesday

    Slight Chc Snow

    SSW 10kt
    < 1ft

    High: 27 °F

  • Tuesday
    Night

    Mostly Cloudy

    SSW 10kt
    < 1ft

    Low: 24 °F

  • Wednesday

    Mostly Sunny

    SW 10kt
    < 1ft

    High: 36 °F

  • Wednesday
    Night

    Mostly Cloudy

    S 15kt
    < 1ft

    Low: 30 °F

  • Thursday

    Chance Rain/Snow

    S 15kt
    1-2ft

    High: 42 °F

  • Thursday
    Night

    Mostly Cloudy

    SSW 10kt
    < 1ft

    Low: 36 °F

  • Friday

    Rain Likely

    ESE 10kt
    < 1ft

    High: 50 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:15 am CST Dec 6, 2021
Forecast Valid: 8am CST Dec 6, 2021-6pm CST Dec 12, 2021

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Detailed Forecast

Today
WNW wind 20 to 25 kt, with gusts as high as 40 kt. A slight chance of snow showers before noon. Waves around 2 ft.
Tonight
WNW wind 15 to 20 kt decreasing to 10 to 15 kt after midnight. Winds could gust as high as 25 kt. Partly cloudy. Waves 1 to 2 ft.
Tuesday
WNW wind 5 to 10 kt becoming SSW in the afternoon. A slight chance of snow after noon. Waves 1 ft or less.
Tuesday Night
SSW wind around 10 kt. Mostly cloudy. Waves 1 ft or less.
Wednesday
SW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.
Wednesday Night
S wind 5 to 15 kt. Mostly cloudy. Waves 1 ft or less.
Thursday
S wind 10 to 15 kt, with gusts as high as 20 kt. A chance of rain and snow before 8am, then a chance of rain. Waves 1 to 2 ft.
Thursday Night
SSW wind 5 to 10 kt becoming N after midnight. Mostly cloudy. Waves 1 ft or less.
Friday
N wind 5 to 10 kt becoming SE in the afternoon. Winds could gust as high as 15 kt. Rain likely. 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: 42.05°N 87.66°W
Last Update: 7:15 am CST Dec 6, 2021
Forecast Valid: 8am CST Dec 6, 2021-6pm CST Dec 12, 2021
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