



Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.
Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions
Last Update: 328 AM CDT Sat Aug 30 2025
For More Weather Information:
10NM SW Grand Portage MN
Marine Zone Forecast
Today
Southwest wind 10 to 15 knots. Gusts up to 20 knots late in the afternoon. Sunny. Waves 1 to 2 feet building to 1 to 3 feet in the afternoon.
Tonight
West wind 10 to 15 knots. Chance of sprinkles after midnight. Waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening and overnight.
Sunday
Southwest wind 5 to 10 knots. Chance of sprinkles. Waves 1 to 2 feet.
Sunday Night
Southwest wind 5 to 10 knots. Chance of sprinkles and slight chance of thunderstorms in the evening. Waves 1 foot or less.
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