A wave of snow swept through Minnesota overnight, causing slippery conditions on Twin Cities roads for the Wednesday morning commute.
As of 7:30 a.m. there had already been multiple reports of traffic incidents, with drivers spinning out or leaving the metro’s partially snow-covered roads.
A winter weather advisory was put in place for the counties north of the Twin Cities until 11 a.m. Wednesday, with the National Weather Service saying some parts of east-central Minnesota and western Wisconsin could see 3-4 inches of snow…