344
NWUS53 KLOT 071842
LSRLOT
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CHICAGO IL
1242 PM CST SUN DEC 7 2025
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0700 AM SNOW 1 W SLEEPY HOLLOW 42.09N 88.33W
12/07/2025 M7.1 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-118 SLEEPY HOLLOW 1
W.
0700 AM SNOW CAPRON 42.40N 88.74W
12/07/2025 M7.0 INCH BOONE IL COCORAHS
COCORAHS STATION IL-BN-14 CAPRON.
0700 AM SNOW 1 SW TIMBERLANE 42.32N 88.88W
12/07/2025 M7.0 INCH BOONE IL COCORAHS
COCORAHS STATION IL-BN-19 TIMBERLANE 1 SW.
0737 AM SNOW OREGON 42.01N 89.33W
12/07/2025 M7.0 INCH OGLE IL PUBLIC
STORM TOTAL SNOW AS OF 7:37 AM. RELAYED VIA
BROADCAST MEDIA.
0830 AM SNOW LINDENHURST 42.41N 88.03W
12/07/2025 M7.0 INCH LAKE IL BROADCAST MEDIA
STORM TOTAL SNOWFALL.
0930 AM SNOW 1 SSE GREENWOOD 42.39N 88.39W
12/07/2025 M6.9 INCH MCHENRY IL PUBLIC
STORM TOTAL SNOWFALL.
0700 AM SNOW 2 WNW LOVES PARK 42.32N 89.09W
12/07/2025 M6.8 INCH WINNEBAGO IL COCORAHS
COCORAHS STATION IL-WN-48 4 NNW ROCKFORD.
0700 AM SNOW 3 W ELGIN 42.04N 88.34W
12/07/2025 M6.6 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-95 ELGIN 3 W.
0700 AM SNOW 5 NW WOODSTOCK 42.36N 88.53W
12/07/2025 M6.6 INCH MCHENRY IL CO-OP OBSERVER
CO-OP OBSERVER STATION WODI2 WOODSTOCK 5 NW.
0800 AM SNOW LONG LAKE 42.37N 88.12W
12/07/2025 M6.5 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-100 LONG LAKE.
0915 AM SNOW 3 NW STREAMWOOD 42.05N 88.22W
12/07/2025 M6.5 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-456 STREAMWOOD 3 NW.
0700 AM SNOW 1 W HOFFMAN ESTATES 42.05N 88.12W
12/07/2025 M6.4 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-278 HOFFMAN ESTATES.
0700 AM SNOW 3 NNE CAMPTON HILLS 41.98N 88.38W
12/07/2025 M6.4 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-67 CAMPTON HILLS 3
NNE.
0700 AM SNOW 4 E PECATONICA 42.31N 89.29W
12/07/2025 M6.4 INCH WINNEBAGO IL COCORAHS
COCORAHS STATION IL-WN-56 WINNEBAGO 3.6 NW.
0653 AM SNOW NEW MILFORD 42.17N 89.07W
12/07/2025 M6.2 INCH WINNEBAGO IL PUBLIC
SNOW TOTAL AS OF 6:53 AM. RELAYED VIA
BROADCAST MEDIA.
0700 AM SNOW 4 NNE HARVARD 42.48N 88.58W
12/07/2025 M6.2 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-103 HARVARD 4.4 NNE.
0800 AM SNOW 2 WNW BULL VALLEY 42.32N 88.39W
12/07/2025 M6.2 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-13 BULL VALLEY 2
WNW.
1018 AM SNOW 1 E GLENVIEW 42.08N 87.80W
12/07/2025 M6.2 INCH COOK IL PUBLIC
STORM TOTAL SNOWFALL.
0603 AM SNOW 4 N CHERRY VALLEY 42.29N 88.97W
12/07/2025 M6.1 INCH WINNEBAGO IL PUBLIC
0700 AM SNOW 2 E SCHAUMBURG 42.03N 88.04W
12/07/2025 M6.1 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-131 SCHAUMBURG 2 E.
0711 AM SNOW 3 SSE HARVARD 42.38N 88.59W
12/07/2025 M6.1 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-66 HARVARD 3 SSE.
0652 AM SNOW 1 NW GENOA 42.11N 88.72W
12/07/2025 E6.0 INCH DE KALB IL PUBLIC
0730 AM SNOW MOUNT PROSPECT 42.07N 87.94W
12/07/2025 M6.0 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-367 MOUNT PROSPECT
0.2 NNE.
0737 AM SNOW LEAF RIVER 42.13N 89.40W
12/07/2025 M6.0 INCH OGLE IL PUBLIC
STORM TOTAL SNOW AS OF 7:37 AM. RELAYED VIA
BROADCAST MEDIA.
0812 AM SNOW 6 NNW WEST BROOKLYN 41.78N 89.17W
12/07/2025 M6.0 INCH LEE IL PUBLIC
STORM TOTAL SNOWFALL. RELAYED VIA BROADCAST
MEDIA.
0830 AM SNOW WADSWORTH 42.43N 87.92W
12/07/2025 M6.0 INCH LAKE IL BROADCAST MEDIA
STORM TOTAL SNOWFALL.
0926 AM SNOW EVANSTON 42.04N 87.69W
12/07/2025 M6.0 INCH COOK IL PUBLIC
1030 AM SNOW 1 S WOODSTOCK 42.30N 88.45W
12/07/2025 M6.0 INCH MCHENRY IL PUBLIC
STORM TOTAL SNOWFALL.
0700 AM SNOW GRANDWOOD PARK 42.39N 87.99W
12/07/2025 M5.9 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-133 GRANDWOOD PARK.
0830 AM SNOW 4 SE CHANA 41.93N 89.16W
12/07/2025 M5.9 INCH OGLE IL COCORAHS
COCORAHS STATION IL-OG-16 CHANA 4 SE.
0945 AM SNOW 2 SW UNION 42.20N 88.56W
12/07/2025 M5.9 INCH MCHENRY IL PUBLIC
0700 AM SNOW 1 ESE ELK GROVE VILLAGE 42.00N 87.98W
12/07/2025 M5.8 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-63 ELK GROVE VILLAGE
1 ESE.
0700 AM SNOW 1 NE RIVERWOODS 42.17N 87.89W
12/07/2025 M5.8 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-39 RIVERWOODS 1 NE.
0700 AM SNOW 1 SE GRANDWOOD PARK 42.38N 87.97W
12/07/2025 M5.8 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-42 GRANDWOOD PARK 1
SE.
0700 AM SNOW HIGHWOOD 42.20N 87.81W
12/07/2025 M5.8 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-69 HIGHWOOD.
0754 AM SNOW 1 NNE MUNDELEIN 42.27N 88.00W
12/07/2025 M5.8 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-54 MUNDELEIN 1 NNE.
0800 AM SNOW WINTHROP HARBOR 42.48N 87.83W
12/07/2025 M5.8 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-23 WINTHROP HARBOR.
0814 AM SNOW HIGHWOOD 42.20N 87.81W
12/07/2025 M5.8 INCH LAKE IL PUBLIC
1000 AM SNOW SYCAMORE 41.99N 88.69W
12/07/2025 M5.8 INCH DE KALB IL PUBLIC
STORM TOTAL SNOWFALL.
1200 PM SNOW ROCKFORD AIRPORT 42.20N 89.10W
12/07/2025 M5.8 INCH WINNEBAGO IL OFFICIAL NWS OBS
STORM TOTAL SNOWFALL. FROM 6 AM TO 12 PM
SNOW OBSERVED WAS 0.1 INCHES.
0900 AM SNOW 1 ENE MCHENRY 42.35N 88.25W
12/07/2025 M5.7 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-94 MCHENRY 1 ENE.
0700 AM SNOW 4 SSW WOODSTOCK 42.26N 88.46W
12/07/2025 M5.6 INCH MCHENRY IL CO-OP OBSERVER
CO-OP OBSERVER STATION CRYI2 CRYSTAL LAKE 4
NW.
0700 AM SNOW 3 NNW LAKEWOOD 42.26N 88.40W
12/07/2025 M5.6 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-107 CRYSTAL LAKE 3.9
WNW.
0600 AM SNOW 1 NW TROUT VALLEY 42.21N 88.27W
12/07/2025 M5.5 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-118 CARY 0.9 W.
0700 AM SNOW 1 NW PALATINE 42.13N 88.06W
12/07/2025 M5.5 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-346 PALATINE 1.2 NW.
0700 AM SNOW 2 N ELGIN 42.06N 88.29W
12/07/2025 M5.5 INCH KANE IL CO-OP OBSERVER
CO-OP OBSERVER STATION ELGI2 ELGIN.
0700 AM SNOW 1 N LAKE ZURICH 42.21N 88.09W
12/07/2025 M5.5 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-87 LAKE ZURICH 1 N.
0700 AM SNOW 1 SSW FOREST LAKE 42.19N 88.07W
12/07/2025 M5.5 INCH LAKE IL CO-OP OBSERVER
CO-OP OBSERVER STATION LKZI2 FOREST LAKE 1
SSW.
1030 AM SNOW DEKALB 41.93N 88.75W
12/07/2025 M5.5 INCH DE KALB IL PUBLIC
STORM TOTAL SNOWFALL.
0700 AM SNOW 2 N BUFFALO GROVE 42.19N 87.96W
12/07/2025 M5.4 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-16 BUFFALO GROVE 2 N.
0730 AM SNOW 2 S MOUNT PROSPECT 42.04N 87.93W
12/07/2025 M5.4 INCH COOK IL PUBLIC
0730 AM SNOW 2 WNW MUNDELEIN 42.27N 88.03W
12/07/2025 M5.4 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-74 MUNDELEIN 1.6 WNW.
0700 AM SNOW 1 SSW GENOA 42.08N 88.71W
12/07/2025 M5.3 INCH DE KALB IL CO-OP OBSERVER
CO-OP OBSERVER STATION GEOI2 GENOA.
0916 AM SNOW WAUCONDA 42.26N 88.14W
12/07/2025 M5.3 INCH LAKE IL EMERGENCY MNGR
STORM TOTAL SNOWFALL.
0930 AM SNOW 1 WSW LOVES PARK 42.31N 89.07W
12/07/2025 M5.3 INCH WINNEBAGO IL BROADCAST MEDIA
STORM TOTAL SNOWFALL.
1017 AM SNOW 2 NE LONG GROVE 42.20N 87.97W
12/07/2025 M5.3 INCH LAKE IL PUBLIC
STORM TOTAL SNOW.
0700 AM SNOW TROUT VALLEY 42.20N 88.25W
12/07/2025 M5.2 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-95 TROUT VALLEY.
0735 AM SNOW 1 N MEDINAH 42.00N 88.05W
12/07/2025 M5.2 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-75 ELK GROVE VILLAGE
2 WSW.
0630 AM SNOW 1 NNE OAK PARK 41.91N 87.78W
12/07/2025 M5.0 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-74 OAK PARK 1 NNE.
0700 AM SNOW WEST RIDGE - CHICAGO 42.00N 87.69W
12/07/2025 M5.0 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-214 CHICAGO - WEST
RIDGE.
0700 AM SNOW 1 NNE PALATINE 42.13N 88.03W
12/07/2025 M5.0 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-294 PALATINE 1 NNE.
0700 AM SNOW BATAVIA 41.85N 88.32W
12/07/2025 M5.0 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-135 BATAVIA.
0715 AM SNOW 1 SW DEKALB 41.92N 88.76W
12/07/2025 M5.0 INCH DE KALB IL COCORAHS
COCORAHS STATION IL-DK-28 DEKALB.
0730 AM SNOW 1 E PALATINE 42.11N 88.02W
12/07/2025 M5.0 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-121 PALATINE 1 E.
0730 AM SNOW 1 W GLEN ELLYN 41.88N 88.09W
12/07/2025 M5.0 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-132 GLEN ELLYN 1 W.
0730 AM SNOW MAPLE PARK 41.91N 88.59W
12/07/2025 M5.0 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-125 MAPLE PARK.
0738 AM SNOW 3 NW CAROL STREAM 41.95N 88.16W
12/07/2025 M5.0 INCH DUPAGE IL PUBLIC
0800 AM SNOW 2 SSE BARRINGTON HILLS 42.12N 88.16W
12/07/2025 M5.0 INCH COOK IL CO-OP OBSERVER
CO-OP OBSERVER STATION BARI2 BARRINGTON.
0800 AM SNOW 1 ENE ST. CHARLES 41.92N 88.30W
12/07/2025 M5.0 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-64 ST. CHARLES 1 ENE.
0830 AM SNOW 1 WSW MEDINAH 41.97N 88.07W
12/07/2025 M5.0 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-190 BLOOMINGDALE.
0920 AM SNOW 1 S JEFFERSON PARK - CH 41.97N 87.77W
12/07/2025 M5.0 INCH COOK IL PUBLIC
1000 AM SNOW HANOVER PARK 42.00N 88.15W
12/07/2025 M5.0 INCH COOK IL PUBLIC
STORM TOTAL SNOWFALL.
1010 AM SNOW CRYSTAL LAKE 42.24N 88.32W
12/07/2025 M5.0 INCH MCHENRY IL PUBLIC
STORM TOTAL SNOWFALL.
1017 AM SNOW HARWOOD HEIGHTS 41.97N 87.81W
12/07/2025 M5.0 INCH COOK IL PUBLIC
STORM TOTAL SNOWFALL.
1107 AM SNOW ALBANY PARK - CHICAGO 41.97N 87.72W
12/07/2025 M5.0 INCH COOK IL PUBLIC
STORM TOTAL SNOWFALL.
0700 AM SNOW 1 NE WHEATON 41.87N 88.10W
12/07/2025 M4.8 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-201 WHEATON 1 NE.
0700 AM SNOW CORTLAND 41.92N 88.69W
12/07/2025 M4.8 INCH DE KALB IL COCORAHS
COCORAHS STATION IL-DK-5 CORTLAND.
0715 AM SNOW HARWOOD HEIGHTS 41.97N 87.80W
12/07/2025 M4.8 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-285 HARWOOD HEIGHTS.
1200 PM SNOW OHARE AIRPORT 41.98N 87.90W
12/07/2025 M4.8 INCH COOK IL OFFICIAL NWS OBS
STORM TOTAL SNOWFALL. FROM 6 AM TO 12 PM
SNOW OBSERVED WAS 0.8 INCHES.
0700 AM SNOW 1 SE ELMHURST 41.89N 87.93W
12/07/2025 M4.7 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-109 ELMHURST 0.8 ESE.
0710 AM SNOW ASHTON 41.86N 89.23W
12/07/2025 M4.7 INCH LEE IL COCORAHS
COCORAHS STATION IL-LE-8 ASHTON.
0725 AM SNOW 1 WSW WHEATON 41.86N 88.12W
12/07/2025 M4.7 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-184 WHEATON.
0800 AM SNOW 1 E EVANSTON 42.04N 87.68W
12/07/2025 M4.7 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-336 EVANSTON 1 E.
0809 AM SNOW EDGEWATER - CHICAGO 41.98N 87.66W
12/07/2025 M4.7 INCH COOK IL PUBLIC
0800 AM SNOW GENEVA 41.88N 88.30W
12/07/2025 M4.6 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-133 GENEVA.
0805 AM SNOW 1 ESE VILLA PARK 41.88N 87.96W
12/07/2025 M4.6 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-178 VILLA PARK.
0820 AM SNOW 1 SSW LA GRANGE PARK 41.82N 87.88W
12/07/2025 M4.6 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-98 LA GRANGE PARK 1
SSW.
0700 AM SNOW WEST RIDGE - CHICAGO 42.00N 87.70W
12/07/2025 M4.5 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-94 CHICAGO - WEST
RIDGE.
0700 AM SNOW 2 WNW GENEVA 41.89N 88.33W
12/07/2025 M4.5 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-121 GENEVA 2 WNW.
0725 AM SNOW 2 W AURORA 41.76N 88.35W
12/07/2025 M4.5 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-123 AURORA 2 W.
0800 AM SNOW FRANKLIN PARK 41.93N 87.87W
12/07/2025 M4.5 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-345 FRANKLIN PARK 0.5
SSE.
0800 AM SNOW 1 E BATAVIA 41.85N 88.30W
12/07/2025 M4.5 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-132 BATAVIA.
0830 AM SNOW 1 NNW BATAVIA 41.87N 88.32W
12/07/2025 M4.5 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-22 GENEVA 1 SSW.
1127 AM SNOW LA GRANGE 41.81N 87.87W
12/07/2025 M4.5 INCH COOK IL PUBLIC
STORM TOTAL SNOWFALL.
0830 AM SNOW 1 SW IRVING PARK - CHIC 41.95N 87.73W
12/07/2025 M4.4 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-429 HARWOOD HEIGHTS
4.0 ESE.
0700 AM SNOW 1 NW BATAVIA 41.86N 88.33W
12/07/2025 M4.3 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-23 BATAVIA 1 NW.
0710 AM SNOW 1 ENE NORTH AURORA 41.82N 88.31W
12/07/2025 M4.3 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-33 NORTH AURORA 1
ENE.
0800 AM SNOW 1 N DOUGLAS - CHICAGO 41.85N 87.62W
12/07/2025 M4.3 INCH COOK IL NWS EMPLOYEE
STORM TOTAL AS OF 8 AM.
1200 PM SNOW 3.0 SW MIDWAY AIRPORT 41.74N 87.78W
12/07/2025 M4.3 INCH COOK IL CO-OP OBSERVER
UPDATED SNOWFALL TOTAL. FROM 6 AM TO 12 PM
SNOW OBSERVED WAS 0.7 INCHES.
1100 AM SNOW EDGEWATER - CHICAGO 41.99N 87.66W
12/07/2025 M4.2 INCH COOK IL PUBLIC
STORM TOTAL SNOWFALL.
0600 AM SNOW BATAVIA 41.85N 88.31W
12/07/2025 M4.1 INCH KANE IL EMERGENCY MNGR
SNOWFALL TOTAL AS OF 6 AM.
0700 AM SNOW 1 W HILLSIDE 41.88N 87.92W
12/07/2025 M4.1 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-117 ELMHURST 2 SE.
0700 AM SNOW CAROL STREAM 41.91N 88.13W
12/07/2025 M4.1 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-42 CAROL STREAM.
0700 AM SNOW 1 S OAK PARK 41.87N 87.79W
12/07/2025 M4.0 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-426 OAK PARK 1.0 SSE.
0700 AM SNOW 4 ESE AURORA 41.73N 88.24W
12/07/2025 M4.0 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-16 AURORA 4 ESE.
0800 AM SNOW 4 ESE AURORA 41.74N 88.23W
12/07/2025 M4.0 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-KN-115 AURORA 4 ESE.
0916 AM SNOW DUNNING - CHICAGO 41.94N 87.81W
12/07/2025 M4.0 INCH COOK IL PUBLIC
1007 AM SNOW 1 NW INDIAN CREEK 42.24N 87.99W
12/07/2025 M4.0 INCH LAKE IL PUBLIC
STORM TOTAL SNOW.
1100 AM SNOW 2 NNW BRIDGEPORT - CHIC 41.86N 87.66W
12/07/2025 M4.0 INCH COOK IL PUBLIC
STORM TOTAL SNOW.
1152 AM SNOW HARWOOD HEIGHTS 41.97N 87.81W
12/07/2025 M4.0 INCH COOK IL TRAINED SPOTTER
STORM TOTAL SNOWFALL.
1217 PM SNOW CHESTERTON 41.61N 87.06W
12/07/2025 M4.0 INCH PORTER IN PUBLIC
STORM TOTAL SNOWFALL.
0700 AM SNOW 2 S DOWNERS GROVE 41.77N 88.01W
12/07/2025 M3.9 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-189 DOWNERS GROVE 1.8
SSE.
0815 AM SNOW OAK LAWN 41.71N 87.75W
12/07/2025 M3.9 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-149 OAK LAWN.
0824 AM SNOW OAK LAWN 41.72N 87.75W
12/07/2025 M3.9 INCH COOK IL PUBLIC
STORM TOTAL SNOW AS OF 8:24 AM. RELAYED VIA
SOCIAL MEDIA.
0600 AM SNOW BATAVIA 41.85N 88.31W
12/07/2025 M3.7 INCH KANE IL CO-OP OBSERVER
CO-OP OBSERVER STATION BATI2 BATAVIA.
0600 AM SNOW 2 NW NORTH AURORA 41.83N 88.36W
12/07/2025 M3.7 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-128 BATAVIA 3.4 WSW.
0700 AM SNOW 1 S WOODRIDGE 41.74N 88.05W
12/07/2025 M3.5 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-198 WOODRIDGE 0.3 SW.
0700 AM SNOW CLARENDON HILLS 41.80N 87.95W
12/07/2025 M3.5 INCH DUPAGE IL CO-OP OBSERVER
CO-OP OBSERVER STATION WJWI2 CLARENDON
HILLS.
0700 AM SNOW 5 SSW NAPERVILLE 41.71N 88.17W
12/07/2025 M3.5 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-92 NAPERVILLE 5 SSW.
0730 AM SNOW 2 SE DARIEN 41.73N 87.95W
12/07/2025 M3.4 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-79 DARIEN 2 SE.
0750 AM SNOW 1 ENE OAKBROOK TERRACE 41.86N 87.95W
12/07/2025 M3.4 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-202 OAK BROOK 1.5 N.
0700 AM SNOW 1 NNE BOULDER HILL 41.72N 88.33W
12/07/2025 M3.3 INCH KENDALL IL COCORAHS
COCORAHS STATION IL-KD-5 BOULDER HILL 1 NNE.
0700 AM SNOW HOMETOWN 41.73N 87.73W
12/07/2025 M3.0 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-455 HOMETOWN.
0700 AM SNOW 4 S SUGAR GROVE 41.71N 88.43W
12/07/2025 M3.0 INCH KENDALL IL COCORAHS
COCORAHS STATION IL-KD-157 YORKVILLE 4.5 N.
0709 AM SNOW 1 WSW AMBOY 41.71N 89.34W
12/07/2025 M3.0 INCH LEE IL COCORAHS
COCORAHS STATION IL-LE-22 AMBOY 1 WSW.
0800 AM SNOW 4 W PALOS PARK 41.68N 87.91W
12/07/2025 M3.0 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-173 PALOS PARK 4 W.
1017 AM SNOW FRANKFORT 41.50N 87.85W
12/07/2025 M3.0 INCH WILL IL PUBLIC
STORM TOTAL SNOWFALL.
1025 AM SNOW PALOS PARK 41.67N 87.83W
12/07/2025 M3.0 INCH COOK IL PUBLIC
STORM TOTAL SNOW.
0600 AM SNOW 1 SSE BOULDER HILL 41.70N 88.33W
12/07/2025 M2.8 INCH KENDALL IL COCORAHS
COCORAHS STATION IL-KD-136 OSWEGO.
0730 AM SNOW 1 WNW BRIDGEVIEW 41.76N 87.82W
12/07/2025 M2.8 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-12 BRIDGEVIEW 1 WNW.
0929 AM SNOW 1 ESE YORKVILLE 41.64N 88.44W
12/07/2025 M2.8 INCH KENDALL IL NWS EMPLOYEE
STORM TOTAL SNOWFALL.
0700 AM SNOW CHICAGO RIDGE 41.70N 87.78W
12/07/2025 M2.7 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-152 CHICAGO RIDGE.
0630 AM SNOW 2 SE BOULDER HILL 41.69N 88.31W
12/07/2025 M2.5 INCH KENDALL IL COCORAHS
COCORAHS STATION IL-KD-126 BOULDER HILL.
0700 AM SNOW 1 WSW VALPARAISO 41.47N 87.09W
12/07/2025 M2.5 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-3 VALPARAISO.
0700 AM SNOW PORTER 41.62N 87.08W
12/07/2025 M2.5 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-69 PORTER.
1200 PM SNOW 1 NNE HOMER GLEN 41.61N 87.93W
12/07/2025 M2.5 INCH WILL IL COCORAHS
UPDATED STORM TOTAL SNOWFALL.
0800 AM SNOW 2 NW PLAINFIELD 41.63N 88.23W
12/07/2025 M2.3 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-171 PLAINFIELD 1.7
WNW.
0700 AM SNOW 4 SW PLAINFIELD 41.57N 88.27W
12/07/2025 M2.2 INCH KENDALL IL COCORAHS
COCORAHS STATION IL-KD-34 PLAINFIELD 4 SW.
0900 AM SNOW JOLIET 41.53N 88.08W
12/07/2025 M2.2 INCH WILL IL TRAINED SPOTTER
STORM TOTAL SNOWFALL.
0600 AM SNOW 1 WSW ST. JOHN 41.45N 87.48W
12/07/2025 M2.1 INCH LAKE IN COCORAHS
COCORAHS STATION IN-LK-46 ST. JOHN.
1200 PM SNOW NWS CHICAGO-ROMEOVILLE 41.60N 88.08W
12/07/2025 M2.1 INCH WILL IL OFFICIAL NWS OBS
STORM TOTAL SNOWFALL. FROM 6 AM TO 12 PM
SNOW OBSERVED WAS 0.4 INCHES.
0630 AM SNOW 1 SE LAKEWOOD SHORES 41.27N 88.13W
12/07/2025 M2.0 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-73 LAKEWOOD SHORES 1
SE.
0700 AM SNOW 1 SSE WORTH 41.68N 87.79W
12/07/2025 M2.0 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-430 WORTH.
0700 AM SNOW 4 ESE CHESTERTON 41.58N 86.99W
12/07/2025 M2.0 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-159 CHESTERTON 4 ESE.
1018 AM SNOW 1 W TINLEY PARK 41.57N 87.82W
12/07/2025 M2.0 INCH COOK IL PUBLIC
STORM TOTAL SNOWFALL.
0700 AM SNOW 1 NNE HOMER GLEN 41.61N 87.93W
12/07/2025 M1.9 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-131 HOMER GLEN 1 NNE.
0700 AM SNOW 3 NNW LAKE STATION 41.62N 87.25W
12/07/2025 M1.9 INCH LAKE IN COCORAHS
COCORAHS STATION IN-LK-63 GARY 5 ENE.
0800 AM SNOW 1 SSW MENDOTA 41.53N 89.13W
12/07/2025 M1.9 INCH LA SALLE IL CO-OP OBSERVER
CO-OP OBSERVER STATION MDTI2 MENDOTA 1 SE.
0615 AM SNOW OGDEN DUNES 41.62N 87.20W
12/07/2025 M1.8 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-157 OGDEN DUNES.
0700 AM SNOW 2 WSW PALOS PARK 41.65N 87.86W
12/07/2025 M1.8 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-50 PALOS PARK 2 WSW.
0700 AM SNOW HOMEWOOD 41.56N 87.66W
12/07/2025 M1.8 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-64 HOMEWOOD.
0700 AM SNOW 2 WSW MOKENA 41.52N 87.92W
12/07/2025 M1.8 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-97 MOKENA 2 WSW.
0559 AM SNOW 1 N VALPARAISO 41.49N 87.06W
12/07/2025 M1.7 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-98 VALPARAISO 1 N.
0700 AM SNOW 1 WSW CREST HILL 41.55N 88.13W
12/07/2025 M1.7 INCH WILL IL CO-OP OBSERVER
CO-OP OBSERVER STATION JKJI2 JOLIET 2 N.
0700 AM SNOW 3 S SAUK VILLAGE 41.45N 87.57W
12/07/2025 M1.5 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-25 CRETE 3 E.
0700 AM SNOW 1 SSE NEW LENOX 41.50N 87.96W
12/07/2025 M1.5 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-63 NEW LENOX 1 SSE.
0805 AM SNOW 3 ENE VALPARAISO 41.49N 87.00W
12/07/2025 M1.5 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-180 VALPARAISO 2.7
ENE.
0700 AM SNOW 1 N OTTAWA 41.37N 88.84W
12/07/2025 M1.3 INCH LA SALLE IL COCORAHS
COCORAHS STATION IL-LS-17 OTTAWA 1 N.
0700 AM SNOW 3 N CARBON HILL 41.34N 88.30W
12/07/2025 M1.2 INCH GRUNDY IL CO-OP OBSERVER
CO-OP OBSERVER STATION CTYI2 COAL CITY 4
NNW.
0700 AM SNOW 3 N CARBON HILL 41.34N 88.30W
12/07/2025 M1.2 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-1 CARBON HILL 3 N.
0700 AM SNOW 4 NNE BOONE GROVE 41.41N 87.10W
12/07/2025 M1.2 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-117 BOONE GROVE 4
NNE.
0700 AM SNOW 2 WNW BOONE GROVE 41.37N 87.16W
12/07/2025 M1.2 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-18 BOONE GROVE 2 WNW.
0700 AM SNOW 2 W MORRIS 41.35N 88.45W
12/07/2025 M1.1 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-28 MORRIS 2 W.
0800 AM SNOW 1 NNW MORRIS 41.37N 88.43W
12/07/2025 M1.1 INCH GRUNDY IL CO-OP OBSERVER
CO-OP OBSERVER STATION MOSI2 MORRIS 1 NW.
0539 AM SNOW 1 NW OTTAWA 41.36N 88.86W
12/07/2025 M1.0 INCH LA SALLE IL COCORAHS
COCORAHS STATION IL-LS-1 OTTAWA.
0700 AM SNOW 3 SSE ST. JOHN 41.42N 87.44W
12/07/2025 M1.0 INCH LAKE IN COCORAHS
COCORAHS STATION IN-LK-99 ST. JOHN 3 SSE.
1020 AM SNOW CEDAR LAKE 41.36N 87.44W
12/07/2025 M1.0 INCH LAKE IN PUBLIC
STORM TOTAL SNOWFALL.
0600 AM SNOW 2 NNW CEDAR LAKE 41.39N 87.46W
12/07/2025 M0.9 INCH LAKE IN COCORAHS
COCORAHS STATION IN-LK-109 CEDAR LAKE 1.4
NW.
0700 AM SNOW PEOTONE 41.33N 87.79W
12/07/2025 M0.9 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-46 PEOTONE.
0600 AM SNOW 2 WSW KANKAKEE 41.11N 87.89W
12/07/2025 M0.8 INCH KANKAKEE IL COCORAHS
COCORAHS STATION IL-KK-45 KANKAKEE 1.4 WSW.
0700 AM SNOW 2 SE MAZON 41.21N 88.40W
12/07/2025 M0.8 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-37 MAZON 2 SE.
0845 AM SNOW COAL CITY 41.29N 88.28W
12/07/2025 M0.8 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-4 COAL CITY.
0700 AM SNOW 3 ENE ROSELAWN 41.17N 87.26W
12/07/2025 M0.7 INCH JASPER IN COCORAHS
COCORAHS STATION IN-JS-49 ROSELAWN 3 ENE.
0800 AM SNOW 2 WSW GOODENOW 41.38N 87.68W
12/07/2025 M0.7 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-149 MONEE 5 SE.
0700 AM SNOW 4 NE FAIR OAKS 41.11N 87.20W
12/07/2025 M0.6 INCH JASPER IN COCORAHS
COCORAHS STATION IN-JS-31 DE MOTTE 6 S.
0600 AM SNOW COLLEGEVILLE 40.91N 87.16W
12/07/2025 M0.5 INCH JASPER IN COCORAHS
COCORAHS STATION IN-JS-7 COLLEGEVILLE.
0700 AM SNOW 2 W BOURBONNAIS 41.17N 87.92W
12/07/2025 M0.5 INCH KANKAKEE IL CO-OP OBSERVER
CO-OP OBSERVER STATION BOUI2 BOURBONNAIS.
0700 AM SNOW CHATSWORTH 40.75N 88.29W
12/07/2025 M0.5 INCH LIVINGSTON IL CO-OP OBSERVER
CO-OP OBSERVER STATION CHTI2 CHATSWORTH.
0700 AM SNOW 2 SSE STREATOR 41.10N 88.82W
12/07/2025 M0.5 INCH LIVINGSTON IL CO-OP OBSERVER
CO-OP OBSERVER STATION STAI2 STREATOR.
0800 AM SNOW 1 SW DEMOTTE 41.18N 87.21W
12/07/2025 M0.5 INCH JASPER IN COCORAHS
COCORAHS STATION IN-JS-45 DEMOTTE.
0600 AM SNOW 2 N CRESCENT CITY 40.80N 87.86W
12/07/2025 M0.4 INCH IROQUOIS IL COCORAHS
COCORAHS STATION IL-IR-14 CRESCENT CITY 2 N.
0700 AM SNOW 2 NNW DWIGHT 41.12N 88.45W
12/07/2025 M0.4 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-38 DWIGHT 2.2 NNW.
0700 AM SNOW 1 WSW STREATOR 41.12N 88.85W
12/07/2025 M0.4 INCH LA SALLE IL COCORAHS
COCORAHS STATION IL-LS-45 STREATOR 1 WSW.
0740 AM SNOW 3 W IRWIN 41.05N 88.04W
12/07/2025 M0.4 INCH KANKAKEE IL COCORAHS
COCORAHS STATION IL-KK-39 HERSCHER 3 E.
0830 AM SNOW 2 NNE MOUNT AYR 40.97N 87.29W
12/07/2025 M0.4 INCH NEWTON IN COCORAHS
COCORAHS STATION IN-NW-1 MOUNT AYR 2 NNE.
0730 AM SNOW 1 NW COLLEGEVILLE 40.92N 87.18W
12/07/2025 M0.3 INCH JASPER IN CO-OP OBSERVER
CO-OP OBSERVER STATION RZZI3 RENSSELAER 2
SW.
0800 AM SNOW REMINGTON 40.77N 87.15W
12/07/2025 M0.1 INCH JASPER IN COCORAHS
COCORAHS STATION IN-JS-47 REMINGTON.
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