Special Weather Statement issued March 1 at 1:03PM CST by NWS Lincoln IL

A weather system will move across central and southeast Illinois late
this evening through early Monday morning producing around 1 inch of
snow. Late tonight, the snow could mix with sleet and freezing rain,
mainly in areas along and south of a Jacksonville to Decatur to Terre
Haute, Indiana line. Though the ground is above freezing, isolated
slick spots on untreated and elevated surfaces could lead to minor
impacts late tonight and possibly during the Monday morning commute.
Drivers should remain aware and reduce their speed if slick spots are
encountered.