Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.
Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >
| NWS Forecast for: Grand Haven to Whitehall MI (LMZ847) Issued by: National Weather Service Grand Rapids, MI Last Update: 223 PM EDT Sun Aug 30 2026 | |
Through Early Evening: South winds around 20 knots. Partly sunny with a slight chance of showers and thunderstorms. Waves 4 to 6 feet. Tonight: South winds 15 to 20 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. Monday: South winds 20 to 25 knots. Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Waves 3 to 5 feet. Monday Night: Southwest winds 15 to 20 knots. Partly cloudy. Waves 3 to 5 feet. Tuesday: Southwest winds 10 to 15 knots. Partly sunny with a slight chance of rain showers. Waves 1 to 3 feet. Tuesday Night: Southwest winds 10 to 15 knots. Partly cloudy with a chance of rain showers. Waves around 1 foot. Wednesday: South winds 10 to 15 knots veering southwest early in the afternoon. Partly sunny. Waves 1 to 2 feet. Thursday: Northeast winds around 10 knots backing northwest in the late morning and afternoon. Partly sunny. Waves 1 to 2 feet. Friday: East winds 10 to 15 knots veering southeast in the late morning and early afternoon, then veering west early in the afternoon. Partly sunny. Waves 1 foot or less. | |
| Zone Forecast: Grand Haven to Whitehall MI (LMZ847) | |
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