January 28-29, 2023: Heavy Snowfall in Far Northern Illinois; Nighttime Freezing Rain Elsewhere

Fast Facts

• A slow-moving weather system brought multiple bands of heavy snow to far northern Illinois and southern Wisconsin on January 28th, which brought one inch per hour snow rates at times and hazardous travel, including to the I-90 corridor, the Rockford area, and the northern Chicago suburbs. Please see NWS Quad Cities' post-event page for northwest Illinois snow totals and NWS Milwaukee's post-event page for southern Wisconsin snow totals.

• The official snowfall for Rockford was 5.1" observed at Chicago Rockford International Airport.

• Other snowfall amounts from the heaviest snow area in far northern Illinois were primarily between 4.5" and 7", with locally higher totals, including up to 8.3" near Woodstock, 7.3" in Hebron, and 7.1" near Harvard.

• The official snowfall for Chicago was 2.3" observed at Chicago O'Hare International Airport. The COOP Observer 3 miles southwest of Chicago Midway International Airport measured 1.2".

• During the evening of January 28th into the early morning hours of January 29th, precipitation expanded across most of northern Illinois and featured a mix of types, including freezing rain that produced a light icing in some spots, making travel hazardous.

• A Winter Weather Advisory was issued on the afternoon of January 27th for far northern Illinois. This was upgraded to a Winter Storm Warning for counties along the Illinois/Wisconsin state line during the early afternoon of the 28th. Another Winter Weather Advisory for freezing rain was issued on the afternoon of the 28th for locations farther south.

Snow & Ice Totals

Map of estimated 24-hour snowfall totals from the morning of January 28th through the morning of January 29th.

...Observed Snow and Ice Accumulations for 1/28-1/29...

Below is a listing of snowfall and freezing rain reports from northern
Illinois and northwest Indiana for the 1/28/2023 - 1/29/2023 wintry
precipitation event as relayed to the National Weather Service from a
variety of sources.


...SNOWFALL REPORTS...

Location                     Amount    Time/Date       Provider

...Illinois...

...Boone County...
Timberlane 1 SW              6.4 in    0700 AM 01/29   COCORAHS
Belvidere                    5.0 in    0900 AM 01/29   Public
Capron                       4.8 in    0700 AM 01/29   COCORAHS

...Cook County...
Elk Grove Village 1 ESE      3.6 in    0700 AM 01/29   COCORAHS
Hoffman Estates              3.5 in    0700 AM 01/29   COCORAHS
Hoffman Estates 5 W          3.4 in    0830 AM 01/29   COCORAHS
Schaumburg 2 E               3.2 in    0700 AM 01/29   COCORAHS
Mount Prospect               3.2 in    0700 AM 01/29   COCORAHS
Palatine 1 NNE               3.0 in    0700 AM 01/29   COCORAHS
Arlington Heights 1 W        3.0 in    0825 AM 01/29   Public
Hanover Park                 3.0 in    0900 PM 01/28   Public
Chicago - West Ridge         2.9 in    0700 AM 01/29   COCORAHS
Roselle 1 N                  2.8 in    0800 AM 01/29   COCORAHS
Elk Grove Village 2 WSW      2.6 in    0700 AM 01/29   COCORAHS
Evanston 1 E                 2.6 in    0800 AM 01/29   COCORAHS
OHare Airport                2.3 in    0600 AM 01/29   Official NWS Obs
Chicago - West Ridge         2.2 in    0700 AM 01/29   COCORAHS
Oak Park 1 NNE               2.2 in    0705 AM 01/29   COCORAHS
Harwood Heights              2.1 in    0700 AM 01/29   COCORAHS
Franklin Park                1.8 in    0800 AM 01/29   COCORAHS
Midway Airport 3 SW          1.2 in    0600 AM 01/29   COOP
Chicago Ridge                0.6 in    0700 AM 01/29   COCORAHS
Chicago - Douglas            0.6 in    0800 AM 01/29   NWS Employee
Bridgeview 1 WNW             0.5 in    0730 AM 01/29   COCORAHS
Oak Lawn                     0.5 in    0755 AM 01/29   COCORAHS
Oak Forest 1 NNW             0.3 in    0700 AM 01/29   COCORAHS
Palos Park 2 WSW             0.3 in    0700 AM 01/29   COCORAHS
Homewood                     0.2 in    0700 AM 01/29   COCORAHS
Park Forest 1 WNW            0.1 in    0730 AM 01/29   COCORAHS

...De Kalb County...
Genoa 1 WNW                  5.0 in    0747 AM 01/29   Public
Malta 3 ESE                  3.4 in    0700 AM 01/29   COCORAHS
DeKalb                       3.0 in    0700 AM 01/29   COCORAHS
Cortland                     2.3 in    0700 AM 01/29   COCORAHS

...DuPage County...
Carol Stream 3 NNW           2.0 in    0950 AM 01/29   Public
Villa Park                   1.7 in    0645 AM 01/29   COCORAHS
Glen Ellyn 1 SW              1.3 in    0700 AM 01/29   COCORAHS
West Chicago 4 SE            1.3 in    0715 AM 01/29   COCORAHS
Wheaton                      1.2 in    0700 AM 01/29   COCORAHS
Aurora 4 ESE                 0.6 in    0700 AM 01/29   COCORAHS
Clarendon Hills              0.5 in    0700 AM 01/29   UCOOP
Darien 2 SE                  0.5 in    0730 AM 01/29   COCORAHS
Aurora 4 ESE                 0.4 in    0700 AM 01/29   COCORAHS
Bolingbrook 3 NE             0.2 in    0700 AM 01/29   COCORAHS

...Grundy County...
Morris 2 W                   0.3 in    0700 AM 01/29   COCORAHS
Morris 1 NW                  0.3 in    0800 AM 01/29   COOP
Coal City 4 NNW              0.2 in    0700 AM 01/29   UCOOP

...Kane County...
Sleepy Hollow 1 W            4.5 in    0700 AM 01/29   COCORAHS
Elgin                        4.4 in    0700 AM 01/29   COOP
Elgin 3 W                    4.0 in    0700 AM 01/29   COCORAHS
Campton Hills 3 NNE          2.7 in    0700 AM 01/29   COCORAHS
Kaneville 4 WNW              2.6 in    0600 AM 01/29   COCORAHS
St. Charles 1 ENE            2.6 in    0800 AM 01/29   COCORAHS
Geneva                       2.2 in    0700 AM 01/29   COCORAHS
Geneva 4 WSW                 1.8 in    0500 AM 01/29   COCORAHS
Geneva 2 WNW                 1.6 in    0700 AM 01/29   COCORAHS
Batavia 3 WSW                1.6 in    0700 AM 01/29   COCORAHS
Geneva 1 SSW                 1.6 in    0800 AM 01/29   COCORAHS
Batavia 1 NW                 1.5 in    0700 AM 01/29   COCORAHS
Geneva 1 SSW                 1.5 in    0730 AM 01/29   COCORAHS
Batavia                      1.5 in    0800 AM 01/29   COCORAHS
Aurora                       1.0 in    0700 AM 01/29   COOP
North Aurora 1 ENE           0.8 in    0740 AM 01/29   COCORAHS
Aurora 2 W                   0.7 in    0700 AM 01/29   COCORAHS

...Kendall County...
Boulder Hill 1 SE            0.5 in    0700 AM 01/29   COCORAHS
Montgomery 1 SSE             0.4 in    0700 AM 01/29   COCORAHS
Plainfield 4 SW              0.2 in    0700 AM 01/29   COCORAHS

...La Salle County...
Ottawa 1 N                   0.5 in    0700 AM 01/29   COCORAHS
Ottawa - Buffalo Rock SP     0.5 in    0745 AM 01/29   COOP
Ottawa                       0.3 in    0628 AM 01/29   COCORAHS
La Salle                     0.2 in    0700 AM 01/29   COCORAHS

...Lake County...
Volo 2 N                     7.1 in    0900 AM 01/29   COCORAHS
Lake Villa 1 SW              7.0 in    0630 AM 01/29   COCORAHS
Long Lake                    7.0 in    0800 AM 01/29   COCORAHS
Lake Forest 1 W              7.0 in    0900 AM 01/29   Trained Spotter
Fox Lake Hills               6.5 in    0700 AM 01/29   COCORAHS
Wadsworth 1 S                6.0 in    0730 AM 01/29   COCORAHS
Buffalo Grove 2 N            5.2 in    0700 AM 01/29   COCORAHS
Highwood                     5.2 in    0700 AM 01/29   COCORAHS
Mundelein 2 WNW              5.2 in    0715 AM 01/29   COCORAHS
Mundelein 4 WSW              5.0 in    0700 AM 01/29   COOP
Mundelein 1 NNE              5.0 in    0820 AM 01/29   COCORAHS
Tower Lakes                  4.3 in    0600 AM 01/29   Trained Spotter
Bannockburn                  4.3 in    0700 AM 01/29   COCORAHS
Riverwoods 1 NE              4.2 in    0700 AM 01/29   COCORAHS

...Lee County...
Ashton                       2.7 in    0725 AM 01/29   COCORAHS
Amboy                        2.5 in    0800 AM 01/29   COOP
Amboy 1 WSW                  2.0 in    0657 AM 01/29   COCORAHS
Nelson 3 NNW                 2.0 in    0800 AM 01/29   COCORAHS
Steward 3 S                  1.8 in    0700 AM 01/29   COOP

...McHenry County...
Woodstock 5 NW               8.3 in    0700 AM 01/29   COOP
Woodstock 4 SW               7.5 in    0800 AM 01/29   COCORAHS
Hebron 2 WSW                 7.3 in    0700 AM 01/29   UCOOP
Harvard 4 NNE                7.1 in    0700 AM 01/29   COCORAHS
Bull Valley 2 WNW            6.8 in    0800 AM 01/29   COCORAHS
Spring Grove 1 ESE           6.0 in    0700 AM 01/29   COCORAHS
Trout Valley                 5.5 in    0700 AM 01/29   COCORAHS
McHenry 1 ENE                5.5 in    0900 AM 01/29   COCORAHS
Marengo                      5.3 in    0700 AM 01/29   COCORAHS
Algonquin 1 NNW              5.0 in    0515 AM 01/29   COCORAHS
Crystal Lake 1 WSW           4.9 in    0700 AM 01/29   COCORAHS
Lake in the Hills 1 SSE      3.8 in    0655 AM 01/29   COCORAHS

...Ogle County...
Byron                        5.5 in    0815 AM 01/29   Public

...Will County...
Mokena 2 WSW                 0.4 in    0700 AM 01/29   COCORAHS
Mokena 1 W                   0.4 in    0800 AM 01/29   COCORAHS
Naperville 5 SSW             0.3 in    0700 AM 01/29   COCORAHS
New Lenox 1 SE               0.3 in    0800 AM 01/29   COCORAHS
Crete 3 E                    0.2 in    0700 AM 01/29   COCORAHS
Homer Glen 1 NNE             0.2 in    0700 AM 01/29   COCORAHS
Manhattan 5 ENE              0.1 in    0800 AM 01/29   COOP
Romeoville - NWS Chicago      Trace    0600 AM 01/29   Official NWS Obs

...Winnebago County...
Rockford 4 NNW               7.0 in    0700 AM 01/29   COCORAHS
Rockford 3 WSW               6.5 in    0700 AM 01/29   COCORAHS
Winnebago 4 ENE              6.4 in    0100 AM 01/29   Broadcast Media
Rockford Airport             5.1 in    0600 AM 01/29   Official NWS Obs


...FREEZING RAIN REPORTS...

Location                     Amount    Time/Date       Provider

...Illinois...

...Cook County...
OHare Airport                0.04 in   0120 AM 01/29   Official NWS Obs
Midway Airport                 Trace   1200 AM 01/29   ASOS

...DuPage County...
DuPage Airport               0.07 in   0600 AM 01/29   ASOS

...Kane County...
Sugar Grove 2 WNW            0.08 in   0600 AM 01/29   ASOS

...Will County...
Romeoville - NWS Chicago     0.10 in   1200 AM 01/29   Official NWS Obs

...Indiana...

...Porter County...
Valparaiso 3 ESE             0.05 in   0600 AM 01/29   ASOS


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.

Storm Reports

Map of Snowfall Local Storm Reports

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CHICAGO IL
1021 AM CST SUN JAN 29 2023

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0700 AM     SNOW             5 NW WOODSTOCK          42.36N 88.53W
01/29/2023  M8.3 INCH        MCHENRY            IL   CO-OP OBSERVER

            CO-OP OBSERVER STATION WODI2 WOODSTOCK 5 NW.

0800 AM     SNOW             4 SW WOODSTOCK          42.28N 88.50W
01/29/2023  M7.5 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-33 WOODSTOCK 4 SW.

0700 AM     SNOW             2 W HEBRON              42.47N 88.48W
01/29/2023  M7.3 INCH        MCHENRY            IL   CO-OP OBSERVER

            CO-OP OBSERVER STATION HEBI2 HEBRON 2 WSW.

0700 AM     SNOW             4 NNE HARVARD           42.48N 88.58W
01/29/2023  M7.1 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-103 HARVARD 4.4 NNE.

0900 AM     SNOW             2 N VOLO                42.35N 88.16W
01/29/2023  M7.1 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-124 VOLO 1.6 N.

0630 AM     SNOW             1 SW LAKE VILLA         42.40N 88.09W
01/29/2023  M7.0 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-9 LAKE VILLA 1 SW.

0700 AM     SNOW             2 WNW LOVES PARK        42.32N 89.09W
01/29/2023  M7.0 INCH        WINNEBAGO          IL   COCORAHS

            COCORAHS STATION IL-WN-48 4 NNW ROCKFORD.

0800 AM     SNOW             LONG LAKE               42.37N 88.12W
01/29/2023  M7.0 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-100 LONG LAKE.

0900 AM     SNOW             1 W LAKE FOREST         42.26N 87.85W
01/29/2023  E7.0 INCH        LAKE               IL   TRAINED SPOTTER

            STORM TOTAL.

0800 AM     SNOW             2 WNW BULL VALLEY       42.32N 88.39W
01/29/2023  M6.8 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-13 BULL VALLEY 2
            WNW.

0700 AM     SNOW             3 WSW ROCKFORD          42.25N 89.15W
01/29/2023  M6.5 INCH        WINNEBAGO          IL   COCORAHS

            COCORAHS STATION IL-WN-40 ROCKFORD 3 WSW.

0700 AM     SNOW             FOX LAKE HILLS          42.41N 88.12W
01/29/2023  M6.5 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-81 FOX LAKE HILLS.

0100 AM     SNOW             4 ENE WINNEBAGO         42.29N 89.17W
01/29/2023  E6.4 INCH        WINNEBAGO          IL   BROADCAST MEDIA

            STORM TOTAL.

0700 AM     SNOW             1 SW TIMBERLANE         42.32N 88.88W
01/29/2023  M6.4 INCH        BOONE              IL   COCORAHS

            COCORAHS STATION IL-BN-19 TIMBERLANE 1 SW.

0700 AM     SNOW             1 ESE SPRING GROVE      42.44N 88.22W
01/29/2023  M6.0 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-108 SPRING GROVE 1.2
            ESE.

0730 AM     SNOW             1 SSE WADSWORTH         42.42N 87.92W
01/29/2023  M6.0 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-120 WADSWORTH 1.4 S.

0700 AM     SNOW             TROUT VALLEY            42.20N 88.25W
01/29/2023  M5.5 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-95 TROUT VALLEY.

0815 AM     SNOW             BYRON                   42.13N 89.26W
01/29/2023  M5.5 INCH        OGLE               IL   PUBLIC

            STORM TOTAL.

0900 AM     SNOW             1 ENE MCHENRY           42.35N 88.25W
01/29/2023  M5.5 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-94 MCHENRY 1 ENE.

0700 AM     SNOW             MARENGO                 42.26N 88.60W
01/29/2023  M5.3 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-87 MARENGO.

0700 AM     SNOW             HIGHWOOD                42.20N 87.81W
01/29/2023  M5.2 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-69 HIGHWOOD.

0700 AM     SNOW             2 N BUFFALO GROVE       42.19N 87.96W
01/29/2023  M5.2 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-16 BUFFALO GROVE 2 N.

0715 AM     SNOW             2 WNW MUNDELEIN         42.27N 88.03W
01/29/2023  M5.2 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-74 MUNDELEIN 1.6 WNW.

0600 AM     SNOW             ROCKFORD AIRPORT        42.20N 89.10W
01/29/2023  M5.1 INCH        WINNEBAGO          IL   OFFICIAL NWS OBS

            STORM TOTAL.

0515 AM     SNOW             1 NNW ALGONQUIN         42.17N 88.30W
01/29/2023  M5.0 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-43 ALGONQUIN 1 NNW.

0700 AM     SNOW             3 NNW HAWTHORN WOODS    42.26N 88.08W
01/29/2023  M5.0 INCH        LAKE               IL   CO-OP OBSERVER

            CO-OP OBSERVER STATION MUNI2 MUNDELEIN 4
            WSW.

0747 AM     SNOW             1 NW GENOA              42.11N 88.72W
01/29/2023  M5.0 INCH        DE KALB            IL   PUBLIC



0820 AM     SNOW             1 NNE MUNDELEIN         42.27N 88.00W
01/29/2023  M5.0 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-54 MUNDELEIN 1 NNE.

0700 AM     SNOW             2 ENE LAKEWOOD          42.23N 88.35W
01/29/2023  M4.9 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-83 CRYSTAL LAKE 1
            WSW.

0700 AM     SNOW             CAPRON                  42.40N 88.74W
01/29/2023  M4.8 INCH        BOONE              IL   COCORAHS

            COCORAHS STATION IL-BN-14 CAPRON.

0700 AM     SNOW             1 W SLEEPY HOLLOW       42.09N 88.33W
01/29/2023  M4.5 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-118 SLEEPY HOLLOW 1
            W.

0700 AM     SNOW             2 N ELGIN               42.06N 88.29W
01/29/2023  M4.4 INCH        KANE               IL   CO-OP OBSERVER

            CO-OP OBSERVER STATION ELGI2 ELGIN.

0600 AM     SNOW             TOWER LAKES             42.23N 88.15W
01/29/2023  M4.3 INCH        LAKE               IL   TRAINED SPOTTER

            STORM TOTAL.

0700 AM     SNOW             BANNOCKBURN             42.19N 87.86W
01/29/2023  M4.3 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-15 BANNOCKBURN.

0700 AM     SNOW             1 NE RIVERWOODS         42.17N 87.89W
01/29/2023  M4.2 INCH        LAKE               IL   COCORAHS

            COCORAHS STATION IL-LK-39 RIVERWOODS 1 NE.

0700 AM     SNOW             3 W ELGIN               42.04N 88.34W
01/29/2023  M4.0 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-95 ELGIN 3 W.

0655 AM     SNOW             2 S LAKE IN THE HILLS   42.16N 88.33W
01/29/2023  M3.8 INCH        MCHENRY            IL   COCORAHS

            COCORAHS STATION IL-MCH-110 1 SSE LAKE IN
            THE HILLS.

0700 AM     SNOW             1 ESE ELK GROVE VILLAGE 42.00N 87.98W
01/29/2023  M3.6 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-63 ELK GROVE VILLAGE
            1 ESE.

0700 AM     SNOW             1 W HOFFMAN ESTATES     42.05N 88.12W
01/29/2023  M3.5 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-278 HOFFMAN ESTATES.

0700 AM     SNOW             3 ESE MALTA             41.91N 88.81W
01/29/2023  M3.4 INCH        DE KALB            IL   COCORAHS

            COCORAHS STATION IL-DK-36 MALTA 3 ESE.

0830 AM     SNOW             3 ENE ELGIN             42.06N 88.23W
01/29/2023  M3.4 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-106 HOFFMAN ESTATES 5
            W.

0700 AM     SNOW             MOUNT PROSPECT          42.07N 87.94W
01/29/2023  M3.2 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-367 MOUNT PROSPECT
            0.2 NNE.

0700 AM     SNOW             2 E SCHAUMBURG          42.03N 88.04W
01/29/2023  M3.2 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-131 SCHAUMBURG 2 E.

0700 AM     SNOW             1 NNE PALATINE          42.13N 88.03W
01/29/2023  M3.0 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-294 PALATINE 1 NNE.

0700 AM     SNOW             1 SW DEKALB             41.92N 88.76W
01/29/2023  M3.0 INCH        DE KALB            IL   COCORAHS

            COCORAHS STATION IL-DK-28 DEKALB.

0700 AM     SNOW             1 W GLEN ELLYN          41.88N 88.09W
01/29/2023  M3.0 INCH        DUPAGE             IL   COCORAHS

            COCORAHS STATION IL-DP-132 GLEN ELLYN 1 W.

0700 AM     SNOW             WEST RIDGE - CHICAGO    42.00N 87.69W
01/29/2023  M2.9 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-214 CHICAGO - WEST
            RIDGE.

0730 AM     SNOW             1 NNW BATAVIA           41.86N 88.32W
01/29/2023  M2.8 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-78 GENEVA 1 SSW.

0800 AM     SNOW             1 NNW ROSELLE           41.99N 88.08W
01/29/2023  M2.8 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-288 COOK COUNTY.

0700 AM     SNOW             3 NNE CAMPTON HILLS     41.98N 88.38W
01/29/2023  M2.7 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-67 CAMPTON HILLS 3
            NNE.

0725 AM     SNOW             ASHTON                  41.86N 89.23W
01/29/2023  M2.7 INCH        LEE                IL   COCORAHS

            COCORAHS STATION IL-LE-8 ASHTON.

0600 AM     SNOW             4 WNW KANEVILLE         41.85N 88.59W
01/29/2023  M2.6 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-134 4 WNW KANEVILLE.

0700 AM     SNOW             1 N MEDINAH             42.00N 88.05W
01/29/2023  M2.6 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-75 ELK GROVE VILLAGE
            2 WSW.

0800 AM     SNOW             1 E EVANSTON            42.04N 87.68W
01/29/2023  M2.6 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-336 EVANSTON 1 E.

0800 AM     SNOW             1 ENE ST. CHARLES       41.92N 88.30W
01/29/2023  M2.6 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-64 ST. CHARLES 1 ENE.

0800 AM     SNOW             1 NNW AMBOY             41.73N 89.34W
01/29/2023  M2.5 INCH        LEE                IL   CO-OP OBSERVER

            CO-OP OBSERVER STATION AMBI2 AMBOY.

0600 AM     SNOW             OHARE AIRPORT           41.98N 87.90W
01/29/2023  M2.3 INCH        COOK               IL   OFFICIAL NWS OBS

            STORM TOTAL.

0700 AM     SNOW             CORTLAND                41.92N 88.69W
01/29/2023  M2.3 INCH        DE KALB            IL   COCORAHS

            COCORAHS STATION IL-DK-5 CORTLAND.

0700 AM     SNOW             1 SSW GENEVA            41.87N 88.31W
01/29/2023  M2.2 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-127 GENEVA.

0700 AM     SNOW             WEST RIDGE - CHICAGO    42.00N 87.70W
01/29/2023  M2.2 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-94 CHICAGO - WEST
            RIDGE.

0705 AM     SNOW             1 NNE OAK PARK          41.91N 87.78W
01/29/2023  M2.2 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-74 OAK PARK 1 NNE.

0700 AM     SNOW             HARWOOD HEIGHTS         41.97N 87.80W
01/29/2023  M2.1 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-285 HARWOOD HEIGHTS.

0800 AM     SNOW             3 NNW NELSON            41.83N 89.62W
01/29/2023  M2.0 INCH        LEE                IL   COCORAHS

            COCORAHS STATION IL-LE-5 NELSON 3 NNW.

0500 AM     SNOW             4 W BATAVIA             41.86N 88.38W
01/29/2023  M1.8 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-104 GENEVA 4 WSW.

0700 AM     SNOW             3 S STEWARD             41.81N 89.02W
01/29/2023  M1.8 INCH        LEE                IL   CO-OP OBSERVER

            CO-OP OBSERVER STATION STWI2 STEWARD 3 S.

0800 AM     SNOW             FRANKLIN PARK           41.93N 87.87W
01/29/2023  M1.8 INCH        COOK               IL   COCORAHS

            COCORAHS STATION IL-CK-345 FRANKLIN PARK 0.5
            SSE.

0645 AM     SNOW             1 ESE VILLA PARK        41.88N 87.96W
01/29/2023  M1.7 INCH        DUPAGE             IL   COCORAHS

            COCORAHS STATION IL-DP-178 VILLA PARK.

0700 AM     SNOW             2 NW NORTH AURORA       41.83N 88.36W
01/29/2023  M1.6 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-128 BATAVIA 3.4 WSW.

0700 AM     SNOW             2 WNW GENEVA            41.89N 88.33W
01/29/2023  M1.6 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-121 GENEVA 2 WNW.

0800 AM     SNOW             1 NNW BATAVIA           41.87N 88.32W
01/29/2023  M1.6 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-22 GENEVA 1 SSW.

0700 AM     SNOW             1 NW BATAVIA            41.86N 88.33W
01/29/2023  M1.5 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-23 BATAVIA 1 NW.

0730 AM     SNOW             1 NNW BATAVIA           41.86N 88.32W
01/29/2023  M1.5 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-78 GENEVA 1 SSW.

0800 AM     SNOW             BATAVIA                 41.85N 88.32W
01/29/2023  M1.5 INCH        KANE               IL   COCORAHS

            COCORAHS STATION IL-KN-135 BATAVIA.

0700 AM     SNOW             1 SW GLEN ELLYN         41.86N 88.08W
01/29/2023  M1.3 INCH        DUPAGE             IL   COCORAHS

            COCORAHS STATION IL-DP-141 GLEN ELLYN 1 SW.

0715 AM     SNOW             2 SW WINFIELD           41.85N 88.18W
01/29/2023  M1.3 INCH        DUPAGE             IL   COCORAHS

            COCORAHS STATION IL-DP-164 WEST CHICAGO 4
            SE.

0600 AM     SNOW             1 WSW BURBANK           41.74N 87.78W
01/29/2023  M1.2 INCH        COOK               IL   CO-OP OBSERVER

            CO-OP OBSERVER STATION MFWI2 MIDWAY 3 SW.

0700 AM     SNOW             1 WSW WHEATON           41.86N 88.12W
01/29/2023  M1.2 INCH        DUPAGE             IL   COCORAHS

            COCORAHS STATION IL-DP-184 WHEATON.

0700 AM     SNOW             1 SSE NEW LENOX         41.50N 87.96W
01/29/2023  M1.0 INCH        WILL               IL   COCORAHS

            COCORAHS STATION IL-WL-63 NEW LENOX 1 SSE.

0700 AM     SNOW             2 N AURORA              41.78N 88.31W
01/29/2023  M1.0 INCH        KANE               IL   CO-OP OBSERVER

            CO-OP OBSERVER STATION ARRI2 AURORA.

Photos and Additional Information

Photos

Links

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