Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend
Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >
| NWS Forecast for: Green Bay North of line from Cedar River MI to Rock Island Passage (LMZ221) Issued by: National Weather Service Marquette, MI Last Update: 1101 AM EST Wed Jan 21 2026 |  |
| Rest Of Today: Southwest wind 10 to 15 knots. Mostly cloudy. A chance of snow showers late. Waves calm to 1 foot building to 1 to 2 feet. Tonight: West wind 10 to 15 knots becoming 10 to 20 knots by midnight. Mostly cloudy with a chance of snow showers through late evening, then partly cloudy with a slight chance of snow showers by midnight. Mostly clear late. Waves 1 to 2 feet. Thursday: West wind 15 to 20 knots. Sunny in the morning then becoming partly cloudy. Waves 1 to 2 feet. Thursday Night: Northwest wind 15 to 20 knots. Mostly clear. A slight chance of snow showers after midnight. Waves building to 1 to 2 feet. note: wave height forecasts are for ice free areas. | |
| Zone Forecast: Green Bay North of line from Cedar River MI to Rock Island Passage (LMZ221) | |
Visit your local NWS office at: https://www.weather.gov/mqt/ |