Mixed Precipitation is moving eastward into New England,

Wintry precipitation will expand into the eastern portions of the Great Lakes and New England Tuesday into Tuesday night. An inclement weather pattern will produce coastal rain and higher elevation snow in the Pacific Northwest and Northern California on Tuesday, and into the Northern Intermountain Region by Wednesday.
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Last Update: 328 AM CST Tue Jan 23 2018

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Chicago, IL Local Forecast Office

8NM ESE Chicago IL

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
Today
West winds 10 to 20 kt becoming northwest 20 to 25 kt. chance of rain and snow in the morning. Waves 1 to 3 ft building to 4 to 7 ft occasionally to 9 ft.
Tonight
Northwest winds 15 to 25 kt diminishing to 10 to 15 kt. Mostly cloudy. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft after midnight.
Wednesday
Northwest winds 5 to 10 kt becoming west. Mostly cloudy in the morning then becoming mostly sunny. Waves 3 to 5 ft subsiding to 1 to 2 ft in the afternoon.
Wednesday Night
Southwest winds 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft.
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ABOUT THIS FORECAST

Last Update: 328 AM CST Tue Jan 23 2018
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