Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues
Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >
Hazardous Weather Conditions
Last Update: 303 PM CDT Sun Aug 9 2026
For More Weather Information:
6NM WNW Michigan City IN
Marine Zone Forecast
Late This Afternoon
South winds 10 to 15 kt. Showers and thunderstorms likely. Waves 1 to 3 ft.
Tonight
South winds 10 to 20 kt. Chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Waves 1 to 3 ft.
Monday
Southwest winds around 10 kt becoming northeast late. Chance of showers and thunderstorms in the afternoon. Waves 1 to 2 ft.
Monday Night
Northeast winds around 10 kt becoming southeast overnight. Showers and thunderstorms likely. Waves around 1 ft.
Tuesday
South winds around 10 kt becoming southeast. Showers and thunderstorms likely in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves around 1 ft.
Additional Forecasts and Information
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