Winter Storm Warning issued January 5 at 3:31AM CST until January 6 at 6:00AM CST by NWS St Louis MO

* WHAT...Heavy mixed precipitation. Additional snow and sleet
accumulations between 4 and 12 inches and ice accumulations around
one tenth of an inch.

* WHERE...Portions of south central and southwest Illinois and
central and east central Missouri.

* WHEN...Until 6 AM CST Monday.

* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning commute.