Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.
A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >
| NWS Forecast for: Munising to Grand Marais MI (LSZ250) Issued by: National Weather Service Marquette, MI Last Update: 1100 AM EST Sat Dec 27 2025 | |
Rest Of Today: South wind 15 to 20 knots. Cloudy. A chance of rain showers late. Waves 1 to 2 feet building to 2 to 3 feet. Tonight: South wind 15 to 20 knots. Cloudy with a chance of rain showers. Waves subsiding to 1 to 2 feet. Sunday: Southeast wind 10 to 15 knots backing east in the afternoon. Cloudy. A chance of rain showers in the morning, then rain possibly mixed with snow in the afternoon. Waves building to 2 to 3 feet. Sunday Night: Northeast wind up to 30 knots with gale force gusts up to 37 knots becoming north gales to 40 knots with storm force gusts up to 50 knots after midnight. Rain and snow in the evening, then snow possibly mixed with rain after midnight. Freezing spray after midnight. Waves building to 15 to 20 feet occasionally to 25 feet. note: wave height forecasts are for ice free areas. | |
| Zone Forecast: Munising to Grand Marais MI (LSZ250) | |
Visit your local NWS office at: https://www.weather.gov/mqt/ |