Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth
Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >
| NWS Forecast for: St Joseph to South Haven MI (LMZ844) Issued by: National Weather Service Grand Rapids, MI Last Update: 843 PM EDT Sat Jun 20 2026 |  |
| Through Early Evening: Northwest winds 10 to 15 knots. Sunny. Waves 1 to 3 feet. Tonight: Northwest winds 5 to 10 knots backing south in the late evening and overnight. Clear in the evening then becoming partly cloudy. Waves around 1 foot. Sunday: Southeast winds 5 to 10 knots. Mostly cloudy with a chance of rain showers. Waves less than 1 foot. Sunday Night: East winds 15 to 25 knots. Rain showers. Waves 2 to 3 feet. Monday: Northeast winds 15 to 25 knots backing north early in the afternoon. Partly sunny with a chance of rain showers. Waves 2 to 4 feet. Monday Night: North winds 20 to 25 knots decreasing to 10 to 20 knots in the late evening and overnight. Mostly clear. Waves 3 to 5 feet. Tuesday: North winds 5 to 10 knots backing northwest early in the afternoon. Sunny. Waves 1 to 3 feet. Wednesday: Southwest winds 5 to 10 knots. Rain showers likely and a chance of thunderstorms. Waves less than 1 foot. Thursday: Northwest winds 10 to 15 knots. Mostly sunny. Waves around 1 foot. | |
| Zone Forecast: St Joseph to South Haven MI (LMZ844) | |
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