Heavy rain and isolated severe storms in portions of the West. Severe Weather Possible in the Plains Saturday.

A storm system will bring rain and thunderstorms to much of the Intermountain West and northern High Plains. A few severe thunderstorms with large hail and damaging winds are possible from northeast California to Wyoming. Heavy rain could lead to flash flooding in some of the western states. Severe weather will be possible in the Plains Saturday.
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Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

6NM SSE Evanston IL

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Sunny

    SSE 10kt
    < 1ft

    High: 79 °F

  • Tonight

    Slight Chc Thunderstorms

    W 10kt
    < 1ft

    Low: 55 °F

  • Saturday

    Chance Thunderstorms

    N 15kt
    < 1ft

    High: 56 °FFalling Temperatures

  • Saturday
    Night

    Partly Cloudy

    Light Wind
    < 1ft

    Low: 46 °F

  • Sunday

    Sunny

    Light Wind
    < 1ft

    High: 62 °FFalling Temperatures

  • Sunday
    Night

    Chance Thunderstorms

    Light Wind
    < 1ft

    Low: 48 °F

  • Monday

    Chance Thunderstorms

    E 10kt
    < 1ft

    High: 59 °FFalling Temperatures

  • Monday
    Night

    Thunderstorms Likely

    E 10kt
    < 1ft

    Low: 53 °F

  • Tuesday

    Thunderstorms Likely

    Light Wind
    < 1ft

    High: 60 °FFalling Temperatures


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:19 pm CDT May 6, 2016
Forecast Valid: 4pm CDT May 6, 2016-6pm CDT May 12, 2016

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Detailed Forecast

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES WHICH WILL OCCASIONALLY BE ENCOUNTERED.

This Afternoon
SSE wind around 10 kt. Sunny. Waves 1 ft or less.
Tonight
SSW wind 5 to 10 kt becoming W after midnight. A slight chance of showers and thunderstorms after 4am. Waves 1 ft or less.
Saturday
WNW wind 10 to 15 kt becoming N in the afternoon. A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms after 1am. Waves 1 ft or less.
Monday
E wind 5 to 10 kt. A chance of showers and thunderstorms. Waves 1 ft or less.
Monday Night
E wind 5 to 10 kt becoming SE after midnight. Showers and thunderstorms likely. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Showers and thunderstorms 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: 41.97°N 87.64°W
Last Update: 3:19 pm CDT May 6, 2016
Forecast Valid: 4pm CDT May 6, 2016-6pm CDT May 12, 2016
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