Significant Severe Weather Outbreak Likely Today

A significant severe thunderstorm outbreak is likely for portions of the Midwest this afternoon and evening, especially from eastern Iowa into northern and central Illinois. The threats include tornadoes, a few which may be significant, large to very large hail, and damaging winds. A powerful system near the Central Plains will lift north and clash with a warm and humid air mass over the region.
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For More Weather Information:

Milwaukee, WI Local Forecast Office

4NM NE Port Washington WI

Marine Point Forecast

[NOTICE]
  • Tonight

    Thunderstorms

    E 15kt
    3-5ft

    Low: 41 °F

    Gale Warning
    Gale Warning

  • Sunday

    Chance Showers

    W 20kt
    2-3ft

    High: 45 °F

    Gale Warning
    Gale Warning

  • Sunday
    Night

    Chance Showers

    WNW 20kt
    1ft

    Low: 37 °F

    Gale Warning
    Gale Warning

  • Monday

    Partly Sunny

    NNW 15kt
    < 1ft

    High: 45 °F

  • Monday
    Night

    Partly Cloudy

    N 10kt
    1ft

    Low: 34 °F

  • Tuesday

    Partly Sunny

    NNE 10kt
    2ft

    High: 41 °F

  • Tuesday
    Night

    Mostly Cloudy

    NNE 10kt
    1ft

    Low: 36 °F

  • Wednesday

    Slight Chc Rain

    ESE 10kt
    1ft

    High: 44 °F

  • Wednesday
    Night

    Chance Rain

    W 10kt
    < 1ft

    Low: 38 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:25 pm CDT Mar 28, 2020
Forecast Valid: 8pm CDT Mar 28, 2020-6pm CDT Apr 4, 2020

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Detailed Forecast

Tonight
E wind 10 to 15 kt becoming S after midnight. Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 1am. Patchy dense fog before 1am. Waves 3 to 5 ft.
Sunday
SSW wind 15 to 20 kt becoming W in the afternoon. Winds could gust as high as 30 kt. A chance of showers, mainly after 9am. Waves 2 to 3 ft.
Sunday Night
WNW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers before 10pm. Waves around 1 ft.
Monday
NNW wind 10 to 15 kt. Partly sunny. Waves 1 ft or less.
Monday Night
N wind 5 to 10 kt. Partly cloudy. Waves around 1 ft.
Tuesday
NNE wind around 10 kt. Partly sunny. Waves around 2 ft.
Tuesday Night
NNE wind around 10 kt. Mostly cloudy. Waves around 1 ft.
Wednesday
NNE wind 5 to 10 kt becoming SE in the afternoon. A slight chance of rain. Waves around 1 ft.
Wednesday Night
SE wind 5 to 10 kt becoming W after midnight. A chance of rain. 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: 43.45°N 87.8°W
Last Update: 6:25 pm CDT Mar 28, 2020
Forecast Valid: 8pm CDT Mar 28, 2020-6pm CDT Apr 4, 2020
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