Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region
Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >
Last Update: 223 AM EDT Wed Jul 29 2026
For More Weather Information:
11NM SSW Grand Haven MI
Marine Zone Forecast
Rest Of Tonight
North winds 10 to 15 knots. Mostly clear. Waves 1 to 2 feet.
Wednesday
North winds 10 to 15 knots backing northwest 15 to 25 knots early in the afternoon. Sunny. Waves 2 to 4 feet.
Wednesday Night
North winds 10 to 20 knots decreasing to 5 to 10 knots after midnight. Mostly clear. Waves 2 to 4 feet.
Thursday
West winds around 5 knots becoming 5 to 10 knots in the late morning and afternoon. Sunny. Waves 1 foot or less.
Thursday Night
Southwest winds 5 to 10 knots backing south after midnight. Partly cloudy. Waves 1 foot or less.
Friday
South winds 10 to 15 knots veering southwest early in the afternoon. Mostly cloudy. Waves 1 foot or less.
Saturday
Northeast winds 10 to 15 knots. Rain showers likely. Waves around 1 foot.
Sunday
Northeast winds 15 to 20 knots backing north early in the afternoon. Mostly sunny. Waves 1 to 2 feet.
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