Heavy Rainfall Along the Central Gulf Coast; Thunderstorms from the Plains to the Central Appalachians; Heat Across the East
A system in the Gulf could produce heavy rainfall and flash flooding for portions of the north-central Gulf Coast into Saturday. Widespread showers and thunderstorms are likely this afternoon into Friday from Central Plains into the mid-Mississippi Valley, Ohio Valley and Central Appalachians. Dangerous heat is expected from the Lower Mississippi Valley to the Mid-Atlantic today. Read More >
| NWS Forecast for: Grand Portage to Grand Marais MN (LSZ140) Issued by: National Weather Service Duluth, MN Last Update: 952 AM CDT Thu Jul 17 2025 | |
| Rest Of Today: West wind 5 knots becoming southwest in the afternoon. Sunny. Waves 1 to 2 feet. Tonight: Southwest wind 5 to 10 knots. Mostly clear. Waves 1 to 2 feet. Friday: Southwest wind 10 to 15 knots. Chance of rain showers through the day. Waves 1 to 2 feet. Friday Night: Southwest wind 5 to 10 knots becoming north early in the morning. Chance of rain showers through the night. Waves 1 foot or less. | |
| Zone Forecast: Grand Portage to Grand Marais MN (LSZ140) | |
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