Heavy rain, mountain snow and strong winds in the western U.S. this week

The western U.S. will experience active weather yet again this week as significant Pacific moisture brings rain and mountain snow to the region. This heavy rain will bring flood concerns to parts of WA, OR and CA. Very heavy snow is possible in the Sierra, Cascades, Great Basin and parts of the northern Rockies.
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Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

6NM ESE Chicago IL

Marine Point Forecast

[NOTICE]
  • Today

    Patchy Fog

    SW 10kt
    1ft

    High: 41 °F

  • Tonight

    Partly Cloudy

    SW 10kt
    1ft

    Low: 33 °F

  • Thursday

    Chance Rain

    Light Wind
    1ft

    High: 44 °F

  • Thursday
    Night

    Showers

    E 10kt
    1ft

    Low: 39 °F

  • Friday

    Chance Rain

    Light Wind
    1ft

    High: 45 °F

  • Friday
    Night

    Slight Chc Rain

    SE 10kt
    1ft

    Low: 40 °F

  • Saturday

    Areas Fog

    SSE 10kt
    1ft

    High: 51 °F

  • Saturday
    Night

    Chance Rain

    SSE 10kt
    1ft

    Low: 43 °F

  • Sunday

    Chance Rain

    NE 10kt
    1-2ft

    High: 47 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:18 am CST Jan 18, 2017
Forecast Valid: 8am CST Jan 18, 2017-6pm CST Jan 24, 2017

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Detailed Forecast

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS, WHICH IS THE AVERAGE 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.

Today
SW wind around 10 kt. Patchy fog before 10am. Waves around 1 ft.
Tonight
SW wind around 10 kt. Partly cloudy. Waves around 1 ft.
Thursday
Variable winds 5 kt or less. A chance of rain after noon. Waves around 1 ft.
Thursday Night
E wind 5 to 10 kt. Showers and possibly a thunderstorm. Waves around 1 ft.
Friday
Variable winds 5 kt or less. A chance of rain before noon. Waves around 1 ft.
Friday Night
SE wind 5 to 10 kt. A slight chance of rain after midnight. Waves around 1 ft.
Saturday
SSE wind around 10 kt. Areas of fog after noon. Waves around 1 ft.
Saturday Night
SSE wind 5 to 10 kt becoming E after midnight. A chance of rain. Areas of fog. Waves around 1 ft.
Sunday
E wind 5 to 10 kt becoming NNE in the afternoon. A chance of rain. Waves 1 to 2 ft.

WAVE FORECAST IS FOR ICE FREE AREAS


*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: 41.79°N 87.56°W
Last Update: 7:18 am CST Jan 18, 2017
Forecast Valid: 8am CST Jan 18, 2017-6pm CST Jan 24, 2017
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