Severe Thunderstorms In the Central U.S. and Heat This Weekend

Severe thunderstorms overnight may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the mid-MS Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Hazardous Weather Conditions

Last Update: 244 AM CDT Sun Jun 14 2026

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Grand Rapids, MI Local Forecast Office

19NM NW Saint Joseph MI

Marine Zone Forecast

Today
Northwest winds 10 to 20 kt increasing to 15 to 25 kt. Slight chance of showers this morning. Waves 3 to 5 ft.
Tonight
Northwest winds 10 to 20 kt becoming west 10 to 15 kt. Waves 2 to 4 ft subsiding to 1 to 3 ft.
Monday
West winds 10 to 20 kt becoming southwest. Waves 1 to 3 ft.
Monday Night
Southwest winds 10 to 20 kt. Waves 2 to 4 ft.
Tuesday
Southwest winds 15 to 25 kt increasing to 30 kt. Showers likely with a chance of thunderstorms in the afternoon. Waves 3 to 5 ft.
Tuesday Night
Southwest winds to 30 kt becoming west 10 to 20 kt. Waves 3 to 5 ft.
Wednesday
Southwest winds 10 to 15 kt becoming south to 30 kt. Showers likely with a chance of thunderstorms. Waves 1 to 3 ft building to 4 to 6 ft occasionally to 8 ft.
Thursday
Northwest gales to 35 kt diminishing to 30 kt. Waves 7 to 10 ft occasionally to 13 ft.



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244 AM CDT Sun Jun 14 2026
 
 

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