Here is a listing of snow reports by county as of 12 PM on Friday (3/11/22).
PUBLIC INFORMATION STATEMENT NATIONAL WEATHER SERVICE LINCOLN IL 1209 PM CST FRI MAR 11 2022 ...MARCH 10-11 SNOWFALL REPORTS... LOCATION AMOUNT TIME/DATE LAT/LON ...ILLINOIS... ...CASS COUNTY... 3 SSE BLUFF SPRINGS 2.6 IN 0630 AM 03/11 39.95N/90.33W ...CHAMPAIGN COUNTY... RANTOUL 3.0 IN 1100 AM 03/11 40.30N/88.16W 1 WNW LAKE OF THE WOODS 2.5 IN 0700 AM 03/11 40.22N/88.39W CHAMPAIGN 2.3 IN 0815 AM 03/11 40.12N/88.26W 3 ENE URBANA 2.0 IN 0700 AM 03/11 40.12N/88.16W 1 NW SAVOY 1.9 IN 0700 AM 03/11 40.08N/88.27W 1 N SIDNEY 1.8 IN 0630 AM 03/11 40.04N/88.07W 1 NNE CHAMPAIGN 1.8 IN 0600 AM 03/11 40.12N/88.26W 1 SSE SAVOY 1.7 IN 0700 AM 03/11 40.06N/88.25W OGDEN 1.7 IN 0600 AM 03/11 40.11N/87.96W 1 NNE SAVOY 1.6 IN 0800 AM 03/11 40.08N/88.24W 1 ENE SAINT JOSEPH 1.4 IN 0600 AM 03/11 40.12N/88.02W 2 N HOMER 1.3 IN 0700 AM 03/11 40.06N/87.96W ...CHRISTIAN COUNTY... 3 W EDINBURG 1.8 IN 0700 AM 03/11 39.65N/89.45W 1 SSE MORRISONVILLE 1.5 IN 0730 AM 03/11 39.41N/89.45W 1 SSW PANA 1.0 IN 0700 AM 03/11 39.37N/89.09W ...DE WITT COUNTY... CLINTON 3.8 IN 0630 AM 03/11 40.15N/88.96W 1 SSW CLINTON 3.0 IN 0700 AM 03/11 40.14N/88.97W ...DOUGLAS COUNTY... NEWMAN 1.1 IN 0900 AM 03/11 39.80N/87.98W CAMARGO 1.0 IN 1100 AM 03/11 39.80N/88.17W ...FULTON COUNTY... LEWISTOWN 4.3 IN 0700 AM 03/11 40.40N/90.16W ASTORIA 3.0 IN 0945 AM 03/11 40.23N/90.36W AVON 3.0 IN 0700 AM 03/11 40.66N/90.44W 1 E CANTON 2.4 IN 0800 AM 03/11 40.56N/90.02W ...KNOX COUNTY... ALTONA 2.4 IN 0600 AM 03/11 41.12N/90.16W YATES CITY 2.1 IN 0730 AM 03/11 40.78N/90.01W 1 W GALESBURG 2.0 IN 0700 AM 03/11 40.95N/90.39W GILSON 1.6 IN 0750 AM 03/11 40.86N/90.20W ...LOGAN COUNTY... ATLANTA 5.1 IN 0750 AM 03/11 40.26N/89.23W NEW HOLLAND 4.3 IN 0700 AM 03/11 40.18N/89.58W NWS LINCOLN (OFFICIAL) 4.3 IN 0550 AM 03/11 40.15N/89.34W MOUNT PULASKI 4.0 IN 0530 AM 03/11 40.01N/89.28W 4 SW BEASON 3.8 IN 0700 AM 03/11 40.10N/89.24W 2 W CHESTNUT 3.0 IN 0700 AM 03/11 40.05N/89.22W 3 E HARTSBURG 3.0 IN 0700 AM 03/11 40.25N/89.38W ...MACON COUNTY... WARRENSBURG 3.0 IN 0900 AM 03/11 39.93N/89.06W 1 S OREANA 2.1 IN 0800 AM 03/11 39.92N/88.87W 2 SW DECATUR 1.8 IN 0730 AM 03/11 39.82N/88.98W 2 SSW DECATUR 1.5 IN 0620 AM 03/11 39.82N/88.97W ...MARSHALL COUNTY... HENRY 1.5 IN 1000 AM 03/11 41.11N/89.36W LACON 1.5 IN 0900 AM 03/11 41.02N/89.42W ...MCLEAN COUNTY... 2 N DOWNS 5.2 IN 0635 AM 03/11 40.42N/88.87W 2 N TOWANDA 5.1 IN 0740 AM 03/11 40.59N/88.90W 1 N CARLOCK 5.0 IN 0900 AM 03/11 40.60N/89.13W SHIRLEY 5.0 IN 0835 AM 03/11 40.41N/89.06W CARLOCK 5.0 IN 0830 AM 03/11 40.58N/89.13W 2 NNW CENTRAL ILLINOIS AIRPO 5.0 IN 0615 AM 03/11 40.50N/88.93W 3 WSW TOWANDA 5.0 IN 0500 AM 03/11 40.55N/88.95W 3 SE BLOOMINGTON ARPT 4.8 IN 0750 AM 03/11 40.46N/88.87W 2 N NORMAL 4.8 IN 0700 AM 03/11 40.54N/88.98W ARROWSMITH 4.5 IN 1105 AM 03/11 40.45N/88.63W 2 NW SHIRLEY 4.5 IN 0905 AM 03/11 40.46N/89.07W NORMAL 4.5 IN 0700 AM 03/11 40.50N/88.99W 2 W NORMAL 4.2 IN 0855 AM 03/11 40.51N/89.02W 1 E HEYWORTH 4.1 IN 0800 AM 03/11 40.31N/88.97W CHENOA 4.0 IN 0725 AM 03/11 40.74N/88.72W LEXINGTON 3.8 IN 0700 AM 03/11 40.64N/88.78W 2 W BLOOMINGTON 3.5 IN 1110 AM 03/11 40.48N/89.03W 1 NNW BLOOMINGTON 3.4 IN 0800 AM 03/11 40.50N/89.00W 2 NNE ARROWSMITH 3.3 IN 0800 AM 03/11 40.47N/88.62W BELLFLOWER 3.0 IN 0900 AM 03/11 40.34N/88.53W 2 S CENTRAL ILLINOIS AIRPORT 2.6 IN 0600 AM 03/11 40.45N/88.91W ...MENARD COUNTY... 3 SSW SWEETWATER 3.2 IN 0920 AM 03/11 40.02N/89.72W ...MORGAN COUNTY... 1 N JACKSONVILLE 2.5 IN 0730 AM 03/11 39.75N/90.23W SOUTH JACKSONVILLE 2.0 IN 0700 AM 03/11 39.71N/90.23W 2 E SOUTH JACKSONVILLE 1.9 IN 0700 AM 03/11 39.71N/90.19W 1 WNW SOUTH JACKSONVILLE 1.7 IN 0700 AM 03/11 39.72N/90.25W ...PEORIA COUNTY... PEORIA (OFFICIAL) 2.9 IN 0600 AM 03/11 40.72N/89.59W 2 N WEST PEORIA 2.7 IN 0755 AM 03/11 40.72N/89.64W 4 NNE NORWOOD 2.5 IN 0630 AM 03/11 40.76N/89.68W 3 NNW WEST PEORIA 2.3 IN 0700 AM 03/11 40.73N/89.65W 3 WNW PEORIA HEIGHTS 2.2 IN 0800 AM 03/11 40.75N/89.62W DUNLAP 2.0 IN 0600 AM 03/11 40.86N/89.68W ...PIATT COUNTY... 2 NNE CISCO 3.1 IN 1000 AM 03/11 40.04N/88.70W 3 WSW MANSFIELD 2.5 IN 0700 AM 03/11 40.19N/88.56W ...SANGAMON COUNTY... SHERMAN 3.8 IN 0706 AM 03/11 39.89N/89.61W SPRINGFIELD (OFFICIAL) 3.7 IN 0550 AM 03/11 39.80N/89.65W WILLIAMSVILLE 3.5 IN 0845 AM 03/11 39.95N/89.55W RIVERTON 3.5 IN 0638 AM 03/11 39.85N/89.54W 1 NW BUFFALO 3.4 IN 0830 AM 03/11 39.86N/89.42W 2 S CANTRALL 3.0 IN 1100 AM 03/11 39.91N/89.67W 2 W RIVERTON 2.8 IN 0700 AM 03/11 39.85N/89.58W 1 ESE CHATHAM 2.5 IN 0800 AM 03/11 39.67N/89.69W ...SCHUYLER COUNTY... 5 ENE RUSHVILLE 3.0 IN 0615 AM 03/11 40.14N/90.48W ...SHELBY COUNTY... 2 E SHELBYVILLE 1.5 IN 0815 AM 03/11 39.41N/88.77W ...TAZEWELL COUNTY... MACKINAW 5.3 IN 0800 AM 03/11 40.53N/89.36W ARMINGTON 4.5 IN 0835 AM 03/11 40.34N/89.31W 1 S PEKIN 4.5 IN 0830 AM 03/11 40.55N/89.64W 1 SSW MORTON 4.2 IN 0700 AM 03/11 40.60N/89.47W 4 ENE SOUTH PEKIN 4.0 IN 0900 AM 03/11 40.52N/89.60W DELAVAN 4.0 IN 0800 AM 03/11 40.37N/89.54W PEKIN 4.0 IN 0650 AM 03/11 40.57N/89.64W 4 NNW HOPEDALE 3.6 IN 0855 AM 03/11 40.47N/89.45W 1 WNW WASHINGTON 3.5 IN 0710 AM 03/11 40.71N/89.43W 1 NNW WASHINGTON 3.1 IN 0700 AM 03/11 40.72N/89.41W WASHINGTON 2.9 IN 0645 AM 03/11 40.70N/89.41W ...VERMILION COUNTY... HOOPESTON 2.3 IN 0445 AM 03/11 40.47N/87.67W 3 W BISMARCK 1.5 IN 0835 AM 03/11 40.26N/87.67W 1 NNW FITHIAN 1.4 IN 0700 AM 03/11 40.13N/87.88W 4 W VERMILION REGIONAL AIRPO 1.2 IN 0540 AM 03/11 40.19N/87.67W OAKWOOD 1.0 IN 0900 AM 03/11 40.12N/87.78W ...WOODFORD COUNTY... EUREKA 3.8 IN 0545 AM 03/11 40.72N/89.27W GOODFIELD 3.5 IN 0710 AM 03/11 40.63N/89.28W 2 N GERMANTOWN HILLS 3.1 IN 0759 AM 03/11 40.79N/89.47W 2 NW PANOLA 2.8 IN 0700 AM 03/11 40.81N/89.05W 1 N MINONK 2.2 IN 0800 AM 03/11 40.91N/89.03W OBSERVATIONS ARE COLLECTED FROM A VARIETY OF SOURCES WITH VARYING EQUIPMENT AND EXPOSURES. WE THANK ALL VOLUNTEER WEATHER OBSERVERS FOR THEIR DEDICATION. NOT ALL DATA LISTED ARE CONSIDERED OFFICIAL. $$
The heaviest snowfall occurred east of the Illinois River over to the I-55 corridor.