Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii
Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >
Last Update: 900 AM CDT Sun Sep 6 2026
For More Weather Information:
19NM NW Saint Joseph MI
Marine Zone Forecast
Rest Of Today
East winds 10 to 15 kt backing to north. Waves 1 to 3 ft subsiding to 1 to 2 ft.
Tonight
North winds 10 to 15 kt veering to southeast 10 to 15 kt. Waves 1 to 3 ft.
Monday
Southeast winds 5 to 10 kt becoming east. Waves 1 to 2 ft.
Monday Night
East winds 10 to 15 kt becoming southeast 10 to 20 kt. Waves 1 to 2 ft building to 3 to 5 ft.
Tuesday
South winds 15 to 25 kt increasing to 30 kt. Waves 4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally to 9 ft.
Tuesday Night
South winds to 30 kt becoming southwest 15 to 25 kt. Chance of showers and thunderstorms. Waves 5 to 8 ft occasionally to 10 ft.
Wednesday
Southwest winds 15 to 25 kt becoming west to 30 kt. Chance of showers. Waves 4 to 7 ft occasionally to 9 ft.
Thursday
Northwest winds 10 to 20 kt. Waves 4 to 6 ft occasionally to 8 ft.
Additional Forecasts and Information
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