Additional Heavy Rain and Flooding Concerns in Central Texas; Tropical Storm Chantal to Impact the Coastal Carolinas

Heavy rainfall and flooding concerns remain for today across Central Texas and the Hill Country, with scattered thunderstorms expected this afternoon and evening. Tropical Storm Chantal has formed and will bring heavy rainfall and flooding concerns to portions of the coastal Carolinas. Life-threatening surf and rip currents are expected from the Southeast to Mid-Atlantic. Read More >

Coastal Waters Forecast for Calumet Harbor IL to Gary IN (LMZ743) (Text-Only)
NWS Forecast for: Calumet Harbor IL to Gary IN (LMZ743)
Issued by: National Weather Service Chicago, IL
Last Update: 904 AM CDT Sat Jul 5 2025
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Rest Of Today: Southwest winds 10 to 20 kt. Mostly sunny. Waves 1 to 2 ft.

Tonight: Southwest winds 15 to 20 kt. Chance of showers and thunderstorms overnight. Waves 1 to 2 ft.

Sunday: Southwest winds around 15 kt becoming northwest in the afternoon. Chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Waves 1 to 3 ft.

Sunday Night: North winds 10 to 15 kt. Slight chance of showers and thunderstorms in the evening, then slight chance of showers overnight. Waves 2 to 4 ft.









Zone Forecast: Calumet Harbor IL to Gary IN (LMZ743)

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