Severe Storms For The Plains

A storm system exiting the West will trigger widespread severe thunderstorms across the Plains on Tuesday. These storms are expected to produce large hail, damaging winds, heavy rain, possible flooding and a couple of tornadoes across the region. Ahead of this sprawling system, a number of record high temperatures are possible from the Upper Mississippi Valley and Great Lakes into the Northeast.
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For More Weather Information:

Chicago, IL Local Forecast Office

9NM NNW Evanston IL

Marine Point Forecast

[NOTICE]
  • Overnight

    Clear

    S 10km/h
    < 1m

    Low: 17 °C

  • Tuesday

    Sunny

    Winds IncreasingS 20km/h
    < 1m

    High: 24 °C

  • Tuesday
    Night

    Mostly Cloudy

    S 15km/h
    < 1m

    Low: 20 °C

  • Wednesday

    Chance Showers

    S 25km/h
    < 1m

    High: 25 °C

  • Wednesday
    Night

    Showers Likely

    SSW 20km/h
    < 1m

    Low: 17 °C

  • Thursday

    Chance Thunderstorms

    SW 20km/h
    < 1m

    High: 21 °C

  • Thursday
    Night

    Chance Showers

    WNW 20km/h
    < 1m

    Low: 12 °C

  • Friday

    Chance Showers

    W 30km/h
    < 1m

    High: 14 °C

  • Friday
    Night

    Chance Showers

    WNW 30km/h
    < 1m

    Low: 8 °C


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:57 pm CDT Oct 2, 2023
Forecast Valid: 12am CDT Oct 3, 2023-6pm CDT Oct 9, 2023

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Detailed Forecast

Overnight
S wind around 10 km/h. Clear. Waves 1 m or less.
Tuesday
S wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 25 km/h. Sunny. Waves 1 m or less.
Tuesday Night
S wind around 15 km/h, with gusts as high as 25 km/h. Mostly cloudy. Waves 1 m or less.
Wednesday
S wind 15 to 25 km/h, with gusts as high as 35 km/h. A chance of showers after 1pm. Waves 1 m or less.
Wednesday Night
SSW wind 15 to 20 km/h, with gusts as high as 25 km/h. Showers likely and possibly a thunderstorm. Waves 1 m or less.
Thursday
SW wind 15 to 20 km/h, with gusts as high as 25 km/h. A chance of showers and thunderstorms. Waves 1 m or less.
Thursday Night
WSW wind 15 to 20 km/h becoming WNW after midnight. Winds could gust as high as 30 km/h. A chance of showers, mainly before 1am. Waves 1 m or less.
Friday
W wind 20 to 30 km/h, with gusts as high as 45 km/h. A chance of showers. Waves 1 m or less.
Friday Night
WNW wind 25 to 30 km/h, with gusts as high as 45 km/h. A chance of showers. 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: 42.19°N 87.77°W
Last Update: 9:57 pm CDT Oct 2, 2023
Forecast Valid: 12am CDT Oct 3, 2023-6pm CDT Oct 9, 2023
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