Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday
Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >
| NWS Forecast for: Grand Haven to Whitehall MI (LMZ847) Issued by: National Weather Service Grand Rapids, MI Last Update: 936 PM EDT Mon Jul 27 2026 | |
Through Early Evening: South winds around 20 knots. Showers and thunderstorms likely. Waves 3 to 5 feet. Tonight: South winds around 20 knots veering north after midnight. Partly cloudy. A chance of thunderstorms and a slight chance of rain showers in the evening. Waves 3 to 5 feet. Tuesday: North winds to 30 knots backing northwest gales to 35 knots early in the afternoon. Mostly sunny. Waves 3 to 5 feet building to 5 to 7 feet early in the afternoon. Tuesday Night: North winds to 30 knots decreasing to 10 to 15 knots after midnight. Mostly clear. Waves 5 to 7 feet subsiding to 1 to 2 feet. Wednesday: North winds 10 to 20 knots backing northwest 20 to 25 knots early in the afternoon. Sunny. Waves 1 to 2 feet building to 3 to 5 feet early in the afternoon. Wednesday Night: Northwest winds 15 to 25 knots veering north 10 to 15 knots in the late evening and early morning, then veering northeast 5 to 10 knots after midnight. Mostly clear. Waves 3 to 5 feet subsiding to 1 to 3 feet in the late evening and overnight. Thursday: Southeast winds around 5 knots veering southwest 5 to 15 knots in the late morning and afternoon. Sunny. Waves 1 foot or less. Friday: Southwest winds around 10 knots. Partly sunny. Waves 1 foot or less. Saturday: Southeast winds around 10 knots backing north early in the afternoon. Mostly cloudy with a chance of rain showers. Waves 1 foot or less. | |
| Zone Forecast: Grand Haven to Whitehall MI (LMZ847) | |
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