Green Bay, WI – A fast-moving clipper system is expected to bring two rounds of snow to northeast Wisconsin, followed by sharply colder temperatures.
According to the National Weather Service in Green Bay, the first round of snow is expected Thursday morning, with a second round developing Thursday night and continuing into early Friday morning. Total snowfall amounts of around one to two inches are possible, with the highest totals expected across far northern areas and Door County.
The initial snow Thursday morning could affect the early commute along major roadways including I-41, U.S. 41, and WI-172 near Green Bay and Appleton. The second round Thursday night may impact overnight travel along WI-42 and WI-57 through Door County, as well as secondary roads across northeast Wisconsin.
While snowfall amounts are expected to remain modest, the National Weather Service cautioned that brief periods of reduced visibility and slick road conditions are possible during both snow rounds. Some locations could see temperatures hover near freezing during the first round, potentially allowing for minor melting before colder air arrives.
Behind the system, much colder air will move into the region late Thursday night. By Friday morning, temperatures are expected to fall into the single digits and teens, with highs occurring early in the day before temperatures continue to drop. Gusty northwest winds may create wind chills below zero at times, particularly in open and rural areas.
No significant winter storm impacts are anticipated, but drivers are urged to remain cautious, especially during changing conditions between snow and colder air. Road conditions may deteriorate quickly late Thursday night as temperatures fall.
Commuters, students, and early-morning workers should plan for winter driving conditions Thursday into Friday, allowing extra time and dressing appropriately for colder temperatures.
Residents are encouraged to monitor updated forecasts and any advisories from the National Weather Service as timing and impacts become clearer.
