Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Last Update: 936 PM EDT Tue May 19 2026

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Grand Rapids, MI Local Forecast Office

7NM SW Saugatuck MI

Marine Zone Forecast

Through Early Evening
Southwest winds 15 to 20 knots. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves 2 to 4 feet.
Tonight
Northwest winds 15 to 20 knots. Partly cloudy. Waves 2 to 4 feet.
Wednesday
North winds 15 to 25 knots. Partly sunny. Waves 3 to 5 feet.
Wednesday Night
North winds 20 to 25 knots veering northeast 15 to 20 knots in the late evening and overnight. Partly cloudy. Waves 3 to 5 feet subsiding to 1 to 3 feet after midnight.
Thursday
Northeast winds 10 to 15 knots. Partly sunny. Waves around 1 foot.
Thursday Night
East winds 15 to 20 knots. Mostly cloudy. Waves around 1 foot.
Friday
East winds 15 to 25 knots. Mostly cloudy. Waves 1 to 2 feet.
Saturday
East winds 15 to 20 knots veering southwest 10 to 15 knots early in the afternoon. Mostly cloudy with rain showers likely. Waves around 1 foot.
Sunday
West winds 5 to 10 knots. Mostly cloudy. Waves 1 foot or less.



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936 PM EDT Tue May 19 2026
 
 

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