Southeastern Wisconsin has not had a storm this big since December and it's expected to stick around for a while.

Plows have been out since early this morning, but for morning commuter the ride to work was at a crawl.

Milwaukee DPW just announced the four-inch rule will go into effect at 7 PM.

Lake-effect snow warning is in effect until 1pm Tuesday for:  Washington, Ozaukee, Milwaukee, Waukesha, Racine and Kenosha counties.

A total of 9 to 12 inches of snowfall is possible with isolated spots under heavy lake bands potentially receiving up to 15-inches of snow.