Models have been consistent in bringing snow across Wisconsin on Monday. I'm watching how models handing the snow across the eastern half of the state. A changeover from rain to snow in the south. Maybe a wintry mix in between.

Snow north, light rain to snow. Minor accumulations for most(higher amounts northwest)
NORTHERN WI - Snow will spread in from the west late Sunday night/Monday morning. 4-6" is possible across northwest into north central WI. Will see about northeast WI where models were split on todays runs.
SOUTHERN WI -Initially expected some rain Monday AM before a transition to snow during the day. 1-3" generally, but have to consider warmer temps during the day may limit accumulations on paved areas.