Severe Weather and Heavy Rain Shifts Into East

A strong and organized storm system will progress from the Ohio and Tennessee Valleys into the East. Expect severe weather with damaging winds across the Mid-Atlantic and Southeast, while the excessive rain risk moves from the Ohio Valley into the Northeast. Also, heat builds in parts of Texas and a cold storm system will carve into the northern Rockies for possible higher elevation snowfall.

Last Update: 1001 AM EDT Thu Jun 20 2019

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Detroit/Pontiac, MI Local Forecast Office

12NM N Port Sanilac MI

Marine Zone Forecast

Rest Of Today
North winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Periods of showers late in the morning, then scattered light showers in the afternoon. Waves 2 to 4 feet.
North winds 10 to 15 knots. Mostly cloudy with a slight chance of light showers in the evening, then mostly clear after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight.
North winds 5 to 10 knots. Mostly sunny. Waves 2 feet or less.
Friday Night
North winds 5 to 10 knots early in the evening becoming light and variable. Mostly clear. Waves 2 feet or less. see lake huron open lake forecast for days 3 through 5.
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Last Update: 1001 AM EDT Thu Jun 20 2019
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