Heavy rain could lead to flash flooding for parts of Upper Midwest, Four Corners region

Showers and thunderstorms are expected across parts of the Upper Midwest on Friday. Heavy rain from these storms could lead to isolated flash flooding. Heavy rainfall could lead to flash flooding across parts of Upper Midwest and Four Corners region. Isolated flash flooding is also possible across parts of the Four Corners region and Desert Southwest. Remember, Turn Around, Don't Drown!
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Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

3NM NE Gary IN

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Isolated Thunderstorms

    Light Wind
    1ft

    High: 76 °F
    Water: 52 °F

  • Tonight

    Isolated Thunderstorms

    Light Wind
    1ft

    Low: 69 °F

  • Saturday

    Slight Chc Thunderstorms

    Light Wind
    1ft

    High: 88 °F

  • Saturday
    Night

    Partly Cloudy

    Light Wind
    1ft

    Low: 71 °F

  • Sunday

    Mostly Sunny

    S 10kt
    1ft

    High: 89 °F

  • Sunday
    Night

    Partly Cloudy

    S 10kt
    1ft

    Low: 71 °F

  • Labor
    Day

    Chance Thunderstorms

    SW 10kt
    1ft

    High: 87 °F

  • Monday
    Night

    Chance Thunderstorms

    Light Wind
    1ft

    Low: 70 °F

  • Tuesday

    Thunderstorms Likely

    S 10kt
    1ft

    High: 81 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:17 pm CDT Sep 4, 2015
Forecast Valid: 5pm CDT Sep 4, 2015-6pm CDT Sep 11, 2015

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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.

Late Afternoon
Variable winds 5 kt or less. Isolated showers and thunderstorms. Waves around 1 ft.
Tonight
Variable winds 5 kt or less. Isolated showers and thunderstorms before 10pm. Waves around 1 ft.
Saturday
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm. Waves around 1 ft.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.
Sunday
S wind 5 to 10 kt. Mostly sunny. Waves around 1 ft.
Sunday Night
S wind around 10 kt. Partly cloudy. Waves around 1 ft.
Labor Day
SW wind 5 to 10 kt. A chance of showers and thunderstorms. Waves around 1 ft.
Monday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves around 1 ft.
Tuesday
S wind 5 to 10 kt. Showers and thunderstorms likely. Waves around 1 ft.

*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: 41.62°N 87.31°W
Last Update: 3:17 pm CDT Sep 4, 2015
Forecast Valid: 5pm CDT Sep 4, 2015-6pm CDT Sep 11, 2015
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