Heavy Rainfall and Flooding in the Southwest and Along the East Coast
A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >
| NWS Forecast for: St Joseph to South Haven MI (LMZ844) Issued by: National Weather Service Grand Rapids, MI Last Update: 936 PM EDT Mon Sep 21 2026 |  |
| Through Early Evening: Northeast winds 15 to 20 knots. Partly sunny. Waves 1 to 3 feet. Tonight: Northeast winds 15 to 25 knots. Partly cloudy. Waves 2 to 4 feet. Tuesday: Northeast winds 15 to 20 knots. Mostly sunny. Waves 1 to 3 feet. Tuesday Night: Northeast winds 15 to 20 knots. Partly cloudy. Waves 1 to 3 feet. Wednesday: Northeast winds 15 to 20 knots. Partly sunny. Waves 1 to 2 feet. Wednesday Night: East winds 10 to 15 knots. Partly cloudy. Waves around 1 foot. Thursday: East winds 10 to 15 knots. Mostly sunny. Waves 1 foot or less. Friday: East winds around 10 knots. Sunny. Waves less than 1 foot. Saturday: Southeast winds 5 to 10 knots backing northeast early in the afternoon. Mostly sunny. Waves less than 1 foot. | |
| Zone Forecast: St Joseph to South Haven MI (LMZ844) | |
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