Heavy Rainfall, Flooding, And Severe Thunderstorm Threats From The Mid South To The Great Lakes Today And Tonight

A slow moving low pressure system and cold front will bring the potential for severe thunderstorms capable of producing damaging winds and isolated tornadoes from portions of the Mid South to the Midwest and Great Lakes today and tonight. Heavy rainfall could also lead to flooding concerns. The severe weather threat will shift to the Mid Atlantic and Northeast on Wednesday.

Coastal Waters Forecast for Whitehall to Pentwater MI (LMZ848) (Text-Only)
NWS Forecast for: Whitehall to Pentwater MI (LMZ848)
Issued by: National Weather Service Grand Rapids, MI
Last Update: 334 PM EDT Tue Sep 25 2018

Tonight: Southwest winds 10 to 20 knots becoming northwest to 30 knots after midnight. Rain showers likely and a chance of thunderstorms in the evening, then a chance of rain showers overnight. Waves 1 to 3 feet building to 5 to 7 feet after midnight.

Wednesday: West winds to 30 knots decreasing to 15 to 20 knots late in the day. Mostly sunny with a chance of rain showers. Waves 5 to 7 feet.

Wednesday Night: West winds 15 to 20 knots. Partly cloudy. Waves 2 to 4 feet.

Thursday: Southwest winds 15 to 25 knots increasing to 30 knots late in the day. Mostly sunny until midday, then mostly cloudy with a slight chance of rain showers in the afternoon. Waves 5 to 7 feet.

Zone Forecast: Whitehall to Pentwater MI (LMZ848)

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