An Active Weather Wednesday

Strong to severe thunderstorms are possible on Wednesday in parts of the Ohio Valley, Upper Mississippi Valley and south-central Plains. These storms may produce heavy rain and flooding in the Ohio Valley. Meanwhile, a strong cold front will sweep through the Northwest U.S. with rain, mountain snow and high winds. Finally, heat and record high temperatures are likely across the Southern U.S.
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Last Update: 404 AM CDT Wed May 18 2022

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Chicago, IL Local Forecast Office

7NM NNW Gary IN

Marine Zone Forecast

Today
Southeast winds 10 to 15 kt becoming southwest 5 to 10 kt late in the afternoon. Rain showers likely. Waves 1 to 3 ft.
Tonight
Northwest winds 5 to 10 kt becoming west after midnight. Slight chance of showers in the evening. Waves 1 to 3 ft.
Thursday
Southwest winds 10 to 15 kt. Mostly sunny. Waves 1 ft or less.
Thursday Night
South winds 15 to 20 kt. Slight chance of showers and thunderstorms after midnight. Waves 1 to 3 ft.
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ABOUT THIS FORECAST

Last Update: 404 AM CDT Wed May 18 2022
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