Freeze Warning issued April 01 at 3:33AM CDT until April 01 at 9:00AM CDT by NWS

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Sub-freezing temperatures expected. Low temperatures as cold as the upper 20s are possible. * WHERE...Portions of south central and southwest Illinois. Portions of central, east central, and southeast Missouri. * WHEN...From 10 PM this evening to 9 AM CDT Friday.