Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East
Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >
| NWS Forecast for: St Joseph to South Haven MI (LMZ844) Issued by: National Weather Service Grand Rapids, MI Last Update: 108 AM EST Tue Jan 20 2026 |  |
Rest Of Tonight: West gales to 35 knots. Mostly cloudy with a chance of snow showers. Heavy freezing spray. Waves 6 to 9 feet. Tuesday: West winds to 30 knots. Mostly cloudy. Heavy freezing spray. Waves 6 to 8 feet. Tuesday Night: South winds 15 to 25 knots. Snow showers. Waves 3 to 5 feet. Wednesday: Southwest winds to 30 knots veering west early in the afternoon. Snow showers likely. Waves 6 to 8 feet. Wednesday Night: West winds to 30 knots becoming gales to 35 knots in the late evening and overnight. Snow showers likely. Waves 7 to 10 feet. Thursday: West gales to 35 knots decreasing to 30 knots early in the afternoon. Mostly cloudy with a chance of snow showers. Waves 7 to 10 feet. Friday: Northwest gales to 35 knots decreasing to 30 knots in the late morning and afternoon. Snow showers likely. Waves 7 to 10 feet. Saturday: North winds 15 to 20 knots backing west in the late morning and afternoon. Mostly cloudy with a chance of snow showers. Waves 3 to 5 feet. | |
| Zone Forecast: St Joseph to South Haven MI (LMZ844) | |
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