Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast
A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >
Hazardous Weather Conditions
Last Update: 1100 AM EDT Mon Mar 16 2026
For More Weather Information:
3NM WNW Copper Harbor MI
Marine Zone Forecast
Rest Of Today
North gales to 35 knots with storm force gusts up to 56 knots. Snow likely. Heavy freezing spray. Waves 15 to 20 feet occasionally to 25 feet subsiding to 15 to 20 feet occasionally to 25 feet.
Tonight
North gales to 35 knots with storm force gusts up to 51 knots diminishing to up to 30 knots with storm force gusts up to 51 knots by midnight. Mostly cloudy with a chance of snow showers. Heavy freezing spray. Waves subsiding to 8 to 11 feet occasionally to 14 feet.
Tuesday
Northwest wind 15 to 25 knots becoming west 5 to 15 knots in the afternoon. Mostly cloudy. A chance of snow showers in the morning. Heavy freezing spray in the morning. Waves subsiding to 1 to 2 feet.
Tuesday Night
South wind 10 to 20 knots. Cloudy. Waves building to 2 to 4 feet.
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