Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes
Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >
Last Update: 500 PM EDT Thu Apr 16 2026
For More Weather Information:
24NM W Ontonagon MI
Marine Zone Forecast
Late This Afternoon
East wind 10 to 15 knots. Sunny. Waves calm to 1 foot.
Tonight
Southeast wind less than 10 knots veering south 10 to 20 knots by midnight. Clear. Waves building to 1 to 2 feet.
Friday
South wind 10 to 20 knots veering southwest 15 to 20 knots late. Mostly sunny through mid morning then becoming mostly cloudy. A slight chance of showers and thunderstorms by late morning. Showers likely and a chance of thunderstorms late. Waves building to 2 to 3 feet.
Friday Night
West wind 15 to 25 knots. Cloudy. Rain showers and a chance of thunderstorms in the evening, then a slight chance of rain showers, snow showers and sleet after midnight. Waves building to 3 to 6 feet occasionally to 8 feet.
Saturday
West wind 20 to 25 knots. Mostly cloudy with a slight chance of snow showers. Waves building to 5 to 8 feet occasionally to 10 feet.
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