Excessive Rainfall Possible in Multiple Spots, While Heat Lingers and Builds in Other Areas

A ridge of high pressure, that brought Summer-Heat to the Midwest/East over the weekend, is attempting to survive from the Mid MS Valley to Southeast. Around this ridge, several spots will be vulnerable for intense excessive rainfall. A constant surge of Tropical Moisture inundates the TX Gulf Coast and a system will relocate from the northern to central Plains to interact with a Midwest front.
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Hazardous Weather Conditions

Last Update: 1102 AM EDT Tue Jun 19 2018

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Grand Rapids, MI Local Forecast Office

12NM SSW Pentwater MI

Marine Zone Forecast

Rest Of Today
Northeast winds 10 to 15 knots. Cloudy with a chance of showers and thunderstorms. Waves 1 foot or less.
Tonight
East winds 10 to 15 knots. Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of rain showers overnight. Waves 1 foot or less.
Wednesday
Northeast winds 5 to 10 knots backing north 10 to 15 knots. Partly sunny. Waves around 1 foot.
Wednesday Night
Northeast winds 10 to 15 knots. Mostly clear. Waves around 1 foot.
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ABOUT THIS FORECAST

Last Update: 1102 AM EDT Tue Jun 19 2018
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