Green Bay, WI — Slippery roads and rising rivers will bring potential hazards to Green Bay overnight Sunday into Monday, triggering a weather alert for the area.
According to the National Weather Service in Green Bay, accumulating snow and runoff from recent rainfall could result in minor flooding and travel disruptions Monday morning. Snow totals between half an inch and two inches are expected, with the heaviest snowfall likely after 2 a.m. Monday. Winds gusting up to 24 mph may further reduce visibility for drivers during the morning commute, especially along major routes like Highway 41 and into Fox Valley.
Residents should monitor local updates and use caution when traveling overnight or early Monday. Flood-prone areas, especially near rivers and streams, may see elevated water levels. NWS advises spotters to report snowfall totals to help track the storm’s development.
Looking ahead, the week brings a spring cooldown. Monday afternoon will clear, but temperatures stay in the mid-30s. Tuesday brings a high of 41°F with sunshine, offering brief relief. A chance of rain and snow returns Wednesday, and wet conditions linger through Thursday. Frost risks may return Tuesday night with lows dipping to 26°F.
Five-Day Forecast for Green Bay:
- Monday: Snow early, high 35°F, windy.
- Tuesday: Sunny, high 41°F.
- Wednesday: Rain/snow mix possible, high 47°F.
- Thursday: Chance of rain, high 51°F.
- Friday: Mostly sunny, high 53°F.


