Sun Prairie's Groundhog Day: No Shadow, Early Spring Forecast
Jimmy the Groundhog did not see his shadow at sunrise during the 78th Groundhog Day Prognostication in Sun Prairie, signaling an early spring, per local tradition. The forecast is backed by milder weather in Wisconsin this week, with National Weather Service Green Bay predicting highs in the low–mid 20s, as Frozen Fest festivities accompany the event.