Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Coastal Waters Forecast for Munising to Grand Marais MI (LSZ250) (Text-Only)
NWS Forecast for: Munising to Grand Marais MI (LSZ250)
Issued by: National Weather Service Marquette, MI
Last Update: 1101 PM EST Wed Nov 19 2025




Rest Of Tonight: Southwest wind 10 to 20 knots. Cloudy. A slight chance of rain showers late. Waves 1 to 2 feet building to 2 to 3 feet.

Thursday: Southwest wind 15 to 20 knots. Cloudy with a chance of rain showers. Waves 2 to 3 feet.

Thursday Night: West wind 15 to 20 knots. Cloudy. A chance of rain showers in the evening, then a slight chance of rain showers after midnight. Waves building to 3 to 6 feet occasionally to 8 feet.

Friday: West wind 20 to 25 knots veering northwest in the afternoon. Mostly cloudy. A chance of rain showers possibly mixed with snow showers in the morning, then a slight chance of rain showers and snow showers in the afternoon. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet.







Zone Forecast: Munising to Grand Marais MI (LSZ250)

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