Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation.
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Hazardous Weather Conditions

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Milwaukee, WI Local Forecast Office

3NM ENE Racine WI

Marine Point Forecast

[NOTICE]
  • Today

    Thunderstorms

    S 15kt
    1-2ft

    High: 81 °F

  • Tonight

    Chance Thunderstorms

    SSW 10kt
    1ft

    Low: 76 °F

  • Friday

    Slight Chc Thunderstorms

    SSW 10kt
    < 1ft

    High: 84 °F

  • Friday
    Night

    Chance Thunderstorms

    SW 10kt
    < 1ft

    Low: 73 °F

  • Saturday

    Chance Thunderstorms

    WSW 10kt
    < 1ft

    High: 77 °F

  • Saturday
    Night

    Chance Thunderstorms

    Light Wind
    < 1ft

    Low: 67 °F

  • Sunday

    Chance Thunderstorms

    NE 10kt
    < 1ft

    High: 72 °F

  • Sunday
    Night

    Chance Thunderstorms

    NE 10kt
    1ft

    Low: 65 °F

  • Monday

    Slight Chc Thunderstorms

    N 10kt
    1ft

    High: 71 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:24 am CDT Jul 18, 2019
Forecast Valid: 8am CDT Jul 18, 2019-6pm CDT Jul 24, 2019

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Detailed Forecast

Today
S wind 10 to 15 kt. Showers and thunderstorms, mainly before 1pm. Waves 1 to 2 ft.
Tonight
SSW wind around 10 kt. A chance of showers and thunderstorms, mainly between 9pm and 5am. Waves around 1 ft.
Friday
SSW wind around 10 kt. A slight chance of showers and thunderstorms before 7am. Waves 1 ft or less.
Friday Night
SW wind around 10 kt. A chance of showers and thunderstorms, mainly after 1am. Waves 1 ft or less.
Saturday
SW wind around 10 kt becoming WNW in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.
Sunday
NE wind 5 to 10 kt. A chance of showers and thunderstorms. Waves 1 ft or less.
Sunday Night
NE wind 5 to 10 kt. A chance of showers and thunderstorms. Waves around 1 ft.
Monday
N wind around 10 kt. A slight chance of showers and thunderstorms. 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: 42.73°N 87.76°W
Last Update: 6:24 am CDT Jul 18, 2019
Forecast Valid: 8am CDT Jul 18, 2019-6pm CDT Jul 24, 2019
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