Threat For Heavy Rainfall And Flash Flooding Continues From The Mid South To The Mid Atlantic; Critical Fire Weather Over The Western U.S.

A slow moving low pressure system will bring a continued threat for heavy rainfall and flooding from portions of the Mid South to the Ohio Valley and Mid Atlantic through midweek. Some areas could see locally significant flooding. Out west,very dry humidity combined with gusty winds will lead to a continued threat for critical fire weather and dry thunderstorms.
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Last Update: 338 PM EDT Mon Sep 24 2018

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Detroit/Pontiac, MI Local Forecast Office

4NM NNE Port Hope MI

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...
Tonight
Southeast winds 15 to 20 knots increasing to 20 to 25 knots in the late evening and overnight. Light showers early in the evening...then light showers and a chance of thunderstorms in the late evening and overnight. Waves 5 to 7 feet. Waves occasionally around 10 feet.
Tuesday
South winds 15 to 20 knots diminishing to 5 to 10 knots in the late morning and afternoon. Cloudy with a chance of showers and thunderstorms. Waves 3 to 5 feet subsiding to 2 feet or less in the afternoon. Waves occasionally around 7 feet.
Tuesday Night
South winds 10 to 15 knots becoming southwest 15 to 20 knots in the late evening and overnight. Mostly cloudy. Light showers likely and a chance of thunderstorms until early morning...then a chance of showers and thunderstorms early in the morning. Waves 1 to 3 feet building to 2 to 4 feet early in the morning.
Wednesday
West winds 20 to 25 knots becoming northwest 15 to 20 knots late in the afternoon. Mostly cloudy early in the morning becoming partly cloudy. A chance of showers and thunderstorms early in the morning. Waves 2 to 4 feet. see lake huron open lake forecast for days 3 through 5.
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ABOUT THIS FORECAST

Last Update: 338 PM EDT Mon Sep 24 2018
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