Wausau Weather: Winter Storm to Bring Snow, Sleet & Ice – First Alert Day
A late-week shift in the weather pattern is bringing a concerning mix of winter conditions to Wisconsin and potentially impacting travel plans across the state. WSAW News has declared a First Alert Weather Day for Wednesday evening through Thursday as a spring-winter system moves in, threatening everything from rain and sleet to freezing rain and snow. While the immediate forecast for Tuesday is relatively calm with partly cloudy skies and isolated showers, residents should prepare for a significant change by Wednesday night.
Understanding the Approaching System
The core of the issue isn’t simply the presence of multiple precipitation types, but the potential for substantial ice accumulation. Current models, as reported by WSAW, are trending towards more sleet and freezing rain than initially anticipated, which could lead to hazardous conditions on roadways and sidewalks. Here’s particularly concerning as many areas are still transitioning from milder temperatures, meaning surfaces haven’t fully cooled and could exacerbate icing. The track of the system will be crucial in determining exactly where the heaviest ice and snow fall, with a north-to-south gradient expected.
Impact on Travel
If you have travel plans for Thursday, particularly within or through central and northern Wisconsin, staying informed about the evolving forecast is paramount. The Wisconsin Department of Transportation (WisDOT) will undoubtedly be closely monitoring conditions and deploying resources as needed, but even with their efforts, travel could become treacherous. The potential for power outages due to ice accumulation is also a concern, and residents should be prepared for possible disruptions to electricity service. The National Weather Service (NWS) Green Bay office is a key resource for up-to-date information and warnings.

Regional Breakdown of Expected Conditions
The system’s impact will vary across the WSAW viewing area. North of Wausau, the initial arrival will be in the form of snow, potentially accumulating 1-3 inches. As the system progresses, this snow is expected to transition to a mix of sleet and freezing rain. Further south, closer to Wausau itself, snow accumulations are expected to be lighter, ranging from a trace to one inch. The southernmost portions of the viewing area are likely to see a transition to all rain by Thursday afternoon. However, even with rain, temperatures could still dip low enough for localized icing. The Marathon County Emergency Management department is likely preparing for potential impacts and will be a source of local updates.
Ice Accumulation Potential – A Major Concern
The most significant threat appears to be ice accumulation, potentially reaching up to half an inch in some areas. This level of ice can cause tree limbs to snap, leading to power outages, and create extremely dangerous conditions for drivers and pedestrians. The weight of the ice can also damage structures, so homeowners should inspect their roofs and gutters for potential issues. The American Red Cross of Wisconsin and Upper Michigan offers resources on preparing for winter storms and power outages, and it’s a quality idea to review those guidelines now.
Looking Ahead: Wet Weather Continues
Beyond Thursday, the forecast suggests that wet weather will persist into the weekend. While the intensity of the precipitation is expected to decrease, the lingering moisture could create additional challenges for those dealing with the aftermath of the winter storm. The long-term forecast doesn’t indicate a significant warming trend, so it’s likely that conditions will remain cool and damp for the foreseeable future.
Navigating the Aftermath: Local Resources You Need
Given my background in emergency preparedness and risk assessment, if this weather event significantly impacts you here in central Wisconsin, here are three types of local professionals you should consider connecting with:
- Certified Arborists: With the potential for ice accumulation, tree limbs are at risk of breaking. A certified arborist can assess the health of trees on your property and recommend preventative measures or safely remove damaged limbs. Seem for arborists certified by the International Society of Arboriculture (ISA).
- Residential Electricians: Power outages are a real possibility. A qualified electrician can ensure your home’s electrical system is safe and can handle any necessary repairs. Prioritize electricians licensed by the State of Wisconsin Department of Safety and Professional Services.
- Home Insurance Adjusters: If you experience damage to your property, a public insurance adjuster can support you navigate the claims process and ensure you receive a fair settlement. Look for adjusters with a proven track record and a thorough understanding of Wisconsin insurance regulations.
Ready to find trusted professionals? Browse our complete directory of top-rated home services experts in the Wausau area today.