A major winter storm affected a large part of the central U.S. from Monday afternoon through Wednesday morning. Snow, sleet, and some freezing rain impacted southeast Illinois on Monday night, then moderate to heavy snow overspread central and southeast Illinois Tuesday night. By Wednesday morning event total snowfall amounts ranged from around an inch near the Illinois River Valley, to 9-12 inches south of Interstate 70. Click here for a meteorological review of this storm.
Pictures taken Wednesday morning in rural Lawrence Co. near Russellville and Birds where 10-11 inches accumulated (courtesy Steve Hardesty)
Storm total snowfall map (data provided by SWOP observers)

The Lincoln NWS would like to thank dedicated COOP, SWOP, and CoCoRaHS observers for the following snowfall reports:
INCHES LOCATION COUNTY TIME
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12.5 SUMNER LAWRENCE 0800 AM
12.0 5 NW FLORA CLAY 0600 PM
11.6 10 S MARTINSVILLE CLARK 0600 AM
11.4 6 N CLAREMONT RICHLAND 0730 AM
11.0 11 NE LAWRENCEVILLE LAWRENCE 1100 AM
11.0 PINKSTAFF LAWRENCE 1100 AM
11.0 6 SE FLORA CLAY 1043 AM
11.0 OLNEY RICHLAND 0858 AM
10.7 ROBINSON CRAWFORD 0700 AM
10.5 BIRDS LAWRENCE 1100 AM
10.5 7 ESE LAWRENCEVILLE LAWRENCE 1100 AM
10.3 1 E TRIMBLE CRAWFORD 0600 PM
10.2 4 SE CLAY CITY CLAY 1011 AM
10.0 PALESTINE CRAWFORD 0500 PM
10.0 1 NE SHELBYVILLE SHELBY 0700 AM
9.5 3 SW HIDALGO JASPER 0600 PM
9.5 EFFINGHAM EFFINGHAM 0519 AM
9.3 2 NE MARTINSVILLE CLARK 0200 PM
9.0 CLAY CITY CLAY 0700 AM
9.0 WATSON EFFINGHAM 0806 AM
9.0 8 NW NEWTON JASPER 0730 AM
8.7 3 E MONTROSE JASPER 0700 AM
8.6 5 SE CALHOUN RICHLAND 0700 AM
8.5 ALTAMONT EFFINGHAM 0650 AM
8.5 SHELBYVILLE SHELBY 0500 AM
8.3 3 NW WHEELER JASPER 1159 AM
8.0 MATTOON COLES 0755 AM
8.0 NEWTON JASPER 0730 AM
8.0 5 NW SIDELL VERMILION 0700 AM
7.8 ROSAMOND CHRISTIAN 1053 AM
7.5 CHARLESTON COLES 0618 AM
7.1 PARIS EDGAR 0700 AM
7.0 WINDSOR SHELBY 0600 PM
7.0 LAKEWOOD SHELBY 0422 AM
6.5 7 N OAKLAND DOUGLAS 0917 AM
6.0 3 S SULLIVAN MOULTRIE 0700 AM
5.7 DANVILLE VERMILION 0943 AM
5.6 2 SW TAYLORVILLE CHRISTIAN 0700 AM
5.5 TUSCOLA DOUGLAS 0700 AM
5.0 ARTHUR MOULTRIE 0203 PM
5.0 LOVINGTON MOULTRIE 0200 PM
5.0 SULLIVAN MOULTRIE 0733 AM
4.9 OGDEN CHAMPAIGN 0848 AM
4.7 2 N HOMER CHAMPAIGN 0700 AM
4.5 2 ENE PHILO CHAMPAIGN 0700 AM
4.4 7 NE MAHOMET CHAMPAIGN 0800 AM
4.4 KINCAID CHRISTIAN 0700 AM
4.3 DECATUR MACON 0700 AM
4.2 URBANA CHAMPAIGN 0600 PM
4.2 3 SW CHAMPAIGN CHAMPAIGN 0700 AM
3.8 MONTICELLO PIATT 0821 AM
3.5 3 W BISMARCK VERMILION 0816 AM
3.5 CHATHAM SANGAMON 0700 AM
3.2 1 S MANITO MASON 0801 AM
3.2 RIVERTON SANGAMON 0731 AM
3.1 FISHER CHAMPAIGN 0700 AM
3.0 1 N COOKSVILLE MCLEAN 0700 AM
2.7 4 SW BEASON LOGAN 0730 AM
2.5 CLINTON DE WITT 0300 PM
2.5 MOUNT PULASKI LOGAN 0600 AM
2.4 BUFFALO SANGAMON 0830 AM
2.4 SPRINGFIELD SANGAMON 0600 AM
2.3 1 SW JEROME SANGAMON 0700 AM
2.0 BROADWELL LOGAN 0730 AM
2.0 3 SSW LOAMI SANGAMON 0730 AM
1.9 1 S MOSSVILLE PEORIA 0852 AM
1.9 HENRY MARSHALL 0744 AM
1.8 LINCOLN LOGAN 1200 PM
1.7 PETERSBURG MENARD 0816 AM
1.6 EUREKA WOODFORD 0718 AM
1.5 3 NE BLOOMINGTON MCLEAN 0300 PM
1.5 1 NW JACKSONVILLE MORGAN 0815 AM
1.5 JACKSONVILLE MORGAN 0700 AM
1.5 2 N ATHENS MENARD 0700 AM
1.5 LACON MARSHALL 0700 AM
1.5 5 W LINCOLN LOGAN 0700 AM
1.5 2 SW ATHENS MENARD 0600 AM
1.4 5 NW PEORIA PEORIA 0800 AM
1.4 2 N GERMANTOWN HILLS WOODFORD 0659 AM
1.4 PEORIA PEORIA 0600 AM
1.3 1 N BLOOMINGTON MCLEAN 0745 AM
1.2 5 NE AVON KNOX 0910 AM
1.2 MORTON TAZEWELL 0700 AM
1.1 2 SW PETERSBURG MENARD 0800 AM
1.0 2 W PRINCEVILLE PEORIA 0815 AM
1.0 MINONK WOODFORD 0730 AM
1.0 1 SE PEKIN TAZEWELL 0700 AM
1.0 LEWISTOWN FULTON 0700 AM
1.0 1 SSW GERMANTOWN HIL WOODFORD 0600 AM
1.0 HAVANA MASON 0600 AM