Severe Thunderstorms Possible From The Plains To The Great Lakes, Heat Wave To Continue Over The Southern U.S.

Scattered strong to severe thunderstorms capable of damaging winds, large hail, isolated tornadoes, and heavy rainfall will be possible through tonight from the central Plains to the Great Lakes and Northeast U.S. The heavy rainfall could lead to localized flash flooding. Excessive heat will persist across the southern Plains and Desert Southwest early this week.

Hazardous Weather Conditions

Last Update: 1018 AM CDT Sun Aug 18 2019

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Chicago, IL Local Forecast Office

8NM ESE Chicago IL

Marine Zone Forecast

Rest Of Today
Southwest winds 15 to 25 kt. Slight chance of showers and thunderstorms through the remainder of the day. Waves 1 to 3 ft.
Southwest winds 10 to 15 kt becoming northwest after midnight. Chance of showers and thunderstorms. Waves 1 ft or less.
Northeast winds 10 to 15 kt becoming around 10 kt in the afternoon. Mostly sunny. Waves 1 to 3 ft.
Monday Night
Northeast winds 5 to 10 kt becoming east after midnight. Mostly clear. Waves 1 ft or less.
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Last Update: 1018 AM CDT Sun Aug 18 2019
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