Heavy Rainfall Expected Over the Southeast and Mid-Atlantic; Unsettled in the Pacific Northwest, Rockies, and Plains

Locally heavy rainfall and a few severe thunderstorms are possible over the Southeast and Mid Atlantic as the remnants of Nestor move across the region through Sunday. Elsewhere, periods of rain and snow can be expected over the Pacific Northwest, Plains, and Upper Mississippi Valley while scattered strong to severe thunderstorms affect parts of Texas, Arkansas, and Oklahoma by late Sunday.
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Chicago, IL Local Forecast Office

Evanston IL

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    WNW 10km/h
    < 1m

    Low: 11 °C
    Water: 11 °C

  • Sunday

    Patchy Fog

    E 10km/h
    < 1m

    High: 11 °C

  • Sunday
    Night

    Chance Showers

    SSE 25km/h
    < 1m

    Low: 11 °C

  • Monday

    Showers

    SSE 30km/h
    1m

    High: 17 °C

  • Monday
    Night

    Slight Chc Showers

    SW 35km/h
    1m

    Low: 8 °C

  • Tuesday

    Slight Chc Showers

    WSW 35km/h
    1m

    High: 11 °C

  • Tuesday
    Night

    Partly Cloudy

    W 35km/h
    < 1m

    Low: 6 °C

  • Wednesday

    Slight Chc Showers

    WSW 30km/h
    < 1m

    High: 13 °C

  • Wednesday
    Night

    Mostly Cloudy

    W 20km/h
    < 1m

    Low: 7 °C


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:15 am CDT Oct 20, 2019
Forecast Valid: 2am CDT Oct 20, 2019-6pm CDT Oct 26, 2019

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Detailed Forecast

Overnight
WNW wind around 10 km/h. Mostly cloudy. Waves 1 m or less.
Sunday
NNW wind around 10 km/h becoming E in the afternoon. Patchy fog before 10am. Waves 1 m or less.
Sunday Night
E wind 15 to 25 km/h becoming SSE in the evening. Winds could gust as high as 30 km/h. A chance of showers and thunderstorms after 1am. Waves 1 m or less.
Monday
SE wind 25 to 30 km/h becoming SSW in the afternoon. Winds could gust as high as 45 km/h. Showers and possibly a thunderstorm before 1pm, then showers likely. Waves around 1 m.
Monday Night
SW wind 25 to 35 km/h, with gusts as high as 45 km/h. A slight chance of showers before 1am. Waves around 1 m.
Tuesday
WSW wind around 35 km/h, with gusts as high as 60 km/h. A slight chance of showers before 1pm. Waves around 1 m.
Tuesday Night
W wind 25 to 35 km/h, with gusts as high as 50 km/h. Partly cloudy. Waves 1 m or less.
Wednesday
W wind 25 to 30 km/h becoming SW in the afternoon. Winds could gust as high as 40 km/h. A slight chance of showers. Waves 1 m or less.
Wednesday Night
W wind around 20 km/h, with gusts as high as 30 km/h. Mostly cloudy. 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: 42.05°N 87.66°W
Last Update: 12:15 am CDT Oct 20, 2019
Forecast Valid: 2am CDT Oct 20, 2019-6pm CDT Oct 26, 2019
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