Crashes are starting to mount as snow is making roads slick.

A multi vehicle crash on Hudson Road near McKnight Road in front of the 3M plant has traffic tangled in the area. The drive on westbound 94 from 694 to downtown St. Paul is 12 minutes.

Look for a crash on northbound 35W at Crystal Lake Road. The left lane is blocked. It's 35 minutes from 210th Street to 494.

Northbound Cedar Avenue is 20 minutes from County Road 42 to Crosstown.

A crash on eastbound 94 at Maple Grove Pkwy. is causing a big traffic jam. Plan on 20 minutes from 101 to 94.

Look for a injury crash on southbound Hiawatha at Cedar Avenue.

There also is a wreck on eastbound 94 at Hiawatha Avenue. Plan on 12 minutes from the Lowry Hill Tunnel to 35W.