Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Coastal Waters Forecast for Michigan City IN to New Buffalo MI (LMZ046) (Text-Only)
NWS Forecast for: Michigan City IN to New Buffalo MI (LMZ046)
Issued by: National Weather Service Northern Indiana
Last Update: 336 PM EDT Fri Jul 18 2025


Tonight: Northeast winds less than 10 knots becoming south. Partly cloudy. Waves 1 foot or less.

Saturday: South winds 5 to 10 knots becoming southwest. Scattered showers with a slight chance of thunderstorms in the morning, then numerous showers with a chance of thunderstorms in the afternoon. Waves 1 foot or less.

Saturday Night: West winds 5 to 10 knots becoming north. A chance of showers and thunderstorms. Waves 1 foot or less.

Sunday: North winds 5 to 10 knots. A chance of showers in the morning. Waves 1 to 2 feet.

winds and waves higher in and near thunderstorms.

the water temperature at st. Joseph is 75 degrees.







Zone Forecast: Michigan City IN to New Buffalo MI (LMZ046)

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