Portland’s string of cold but sunny days is finally coming to an end. Starting early Thursday morning, a “mess of wintry precipitation” is probable — first falling as snow, then transitioning to a less fun mix of sleet and freezing rain. Icy roads will likely affect afternoon commutes, and slippery conditions could last through the weekend.

The National Weather Service issued a winter weather advisory for the Chicago area from 9 a.m. Wednesday until 3 a.m. Thursday, according to officials. Chicagoans can expect to see 3 to 6 inches of snowfall Wednesday,

Weather Advisory is now in effect for Clinton and Warren counties until 11 a.m. The National Weather Service has also issued a Winter Weather Advisory starting today at noon until 4 a.m. Thursday for Auglaize,