The National Weather Service has the Ozarks under a winter weather advisory until midnight.
A swath of freezing rain swept across Lawrence County.
Go Patrol Spotters say I-44 is icy between the 22 and 36-mile markers.
MoDOT says there are two jackknifed tractor-trailers eastbound I-44 around the Sarcoxie exit.
Traffic is being diverted eastbound at the 33-mile marker to the south outer-road.