Severe Thunderstorms in the Midwest into the Southern Plains; Late Season Snow in the Central Rockies

Scattered severe storms are expected in the Midwest this afternoon/tonight, with another threat possible in the central/southern Plains. Late-season snow is expected over parts of the central Rockies including the Denver Metro into Wednesday. Severe thunderstorms are expected Tuesday and Wednesday across Texas and the mid-South, with threats of damaging winds, large hail, tornadoes, and flooding. Read More >

Last Update: 503 PM EDT Mon May 4 2026

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Marquette, MI Local Forecast Office

24NM W Ontonagon MI

Marine Zone Forecast

Late This Afternoon
West wind 15 to 20 knots with gusts up to 28 knots. Partly cloudy. Waves 3 to 5 feet occasionally to 7 feet.
Tonight
West wind 15 to 20 knots. Partly cloudy. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet.
Tuesday
West wind 10 to 20 knots. Mostly sunny. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 3 feet.
Tuesday Night
West wind less than 10 knots. Mostly clear. Waves subsiding to 1 to 2 feet.
Wednesday
West wind 10 to 15 knots diminishing to less than 10 knots in the afternoon. Mostly sunny. Waves 1 to 2 feet.



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503 PM EDT Mon May 4 2026
 
 

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