611 AWUS83 KILX 252043 RWSILX ILZ027>031-036>038-040>057-061>063-066>068-071>073-260300- Weather Summary For Central And Southeast Illinois National Weather Service Lincoln IL 243 PM CST Mon Feb 25 2019 High pressure settled over central and southeast Illinois on Monday. This brought lighter winds but cold temperatures. Mid afternoon readings ranged from 23 in Galesburg, to 38 in Flora. A series of weak weather systems will track across the Midwest for Tuesday through Thursday. This will bring periods of light rain or snow to some areas, while other locations will remain dry. Temperatures will remain below normal across the upper Midwest, while above normal readings are expected closer to the Ohio Valley. Low temperatures tonight will range from the single digits in northeast Iowa, to the lower 30 in southern Missouri. Highs on Tuesday will range from the teens in northern Iowa, to near 60 degrees in southern Missouri. $$ 25