Threat For Severe Thunderstorms For The Mid Atlantic And Northeast; Hurricane Lane Continues Westward Across the Central Pacific

Showers and thunderstorms will impact the Mid Atlantic and Northeast U.S. on Tuesday. Some of the storms could produce damaging winds, large hail, and heavy rainfall. Localized flooding will be possible. The major I-95 cities from Washington D.C. to New York could be impacted. Major Hurricane Lane will turn northwest and could impact the Hawaiian Islands late week and into the weekend.
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Last Update: 833 AM CDT Tue Aug 21 2018

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Chicago, IL Local Forecast Office

20NM NNE Gary IN

Marine Zone Forecast

NORTH POINT LIGHT WI TO GRAND HAVEN MI SOUTH
Rest Of Today
West winds 10 to 15 kt becoming north to 30 kt by noon. Chance of waterspouts. Scattered showers and slight chance of thunderstorms. Waves 2 to 4 ft building to 6 to 9 ft occasionally to 12 ft by mid afternoon.
Tonight
North winds to 30 kt diminishing to 15 to 25 kt. Chance of waterspouts in the evening. Scattered showers and thunderstorms in the evening. Waves 7 to 10 ft occasionally to 13 ft.
Wednesday
North winds 15 to 25 kt becoming northwest 10 to 20 kt. Waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to 6 ft occasionally to 8 ft.
Wednesday Night
Northwest winds 10 to 15 kt becoming west. Waves 2 to 4 ft subsiding to 1 to 3 ft.
Thursday
West winds 5 to 10 kt becoming southwest 10 to 15 kt. Waves 1 to 3 ft.
Thursday Night
South winds 10 to 15 kt increasing to 10 to 20 kt. Waves 1 to 3 ft building to 2 to 4 ft.
Friday
South winds to 30 kt. Chance of showers and thunderstorms. Waves 4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally to 9 ft.
Saturday
Southwest winds to 30 kt diminishing to 10 to 20 kt. Chance of showers and thunderstorms. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft.
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Last Update: 833 AM CDT Tue Aug 21 2018
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