Flooding and Severe Weather Risk Continues This Weekend

More heavy rain will exacerbate flooding in the central and southern U.S. this weekend. In addition, over portions of the Mississippi, Ohio, and Tennessee Valleys, severe thunderstorms are expected. Some storms may produce large hail, damaging winds, and tornadoes. Meanwhile, snow and ice will again affect the Cascades, northern Rockies, upper Midwest, and New England through Sunday.
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Coastal Waters Forecast for Northerly Island to Calumet Harbor IL (LMZ742) (Text-Only)
NWS Forecast for: Northerly Island to Calumet Harbor IL (LMZ742)
Issued by: National Weather Service Chicago, IL
Last Update: 934 AM CST Sun Feb 25 2018
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Rest Of Today: Southwest gales to 35 kt diminishing to 30 kt. sunny. Waves 3 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft.

Tonight: Southwest winds 10 to 20 kt easing to around 10 kt. mostly clear. Waves 1 to 3 ft subsiding to 1 ft or less after midnight.

Monday: Southwest winds 10 to 15 kt. Sunny. Waves 1 ft or less.

Monday Night: South winds 10 to 15 kt. Clear. Waves 1 ft or less building to 1 to 3 ft after midnight.



Zone Forecast: Northerly Island to Calumet Harbor IL (LMZ742)

Visit your local NWS office at: http://www.crh.noaa.gov/lot