539
NWUS53 KLOT 021443
LSRLOT
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
943 AM CDT SUN AUG 2 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0700 AM RAIN 2 SSW FRANKFORT SQUARE 41.49N 87.81W
08/02/2026 M4.94 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-165 FRANKFORT 1 ESE.
0700 AM RAIN 1 SE FLOSSMOOR 41.53N 87.66W
08/02/2026 M4.78 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-229 FLOSSMOOR 1 SE.
0830 AM RAIN 2 WNW MONTGOMERY 41.74N 88.38W
08/02/2026 M4.46 INCH KANE IL MESONET
MESONET STATION BBMI2 MONTGOMERY -
BLACKBERRY CR.
0700 AM RAIN 2 N HAMMOND 41.61N 87.49W
08/02/2026 M4.27 INCH LAKE IN COCORAHS
COCORAHS STATION IN-LK-89 HAMMOND 2 N.
0700 AM RAIN 2 NW ROCKDALE 41.53N 88.14W
08/02/2026 M4.18 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-175 ROCKDALE 1 NW.
0700 AM RAIN 3 N CARBON HILL 41.34N 88.30W
08/02/2026 M4.18 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-1 CARBON HILL 3 N.
0700 AM RAIN 3 N CARBON HILL 41.34N 88.30W
08/02/2026 M4.18 INCH GRUNDY IL CO-OP OBSERVER
CO-OP OBSERVER STATION CTYI2 COAL CITY 4
NNW.
0500 AM RAIN 1 N PARK FOREST 41.50N 87.68W
08/02/2026 M3.68 INCH COOK IL CO-OP OBSERVER
CO-OP OBSERVER STATION PKFI2 PARK FOREST.
0600 AM RAIN 1 W JOLIET 41.53N 88.11W
08/02/2026 M3.66 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-174 JOLIET 0.8 E.
0700 AM RAIN BURR RIDGE 41.75N 87.91W
08/02/2026 M3.63 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-394 BURR RIDGE.
0800 AM RAIN 2 S WOODRIDGE 41.73N 88.05W
08/02/2026 M3.62 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-174 BOLINGBROOK 2.6
NE.
0700 AM RAIN 3 NNW CARBON HILL 41.33N 88.31W
08/02/2026 M3.61 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-16 CARBON HILL 3 NNW.
0700 AM RAIN NWS CHICAGO-ROMEOVILLE 41.60N 88.09W
08/02/2026 M3.49 INCH WILL IL CO-OP OBSERVER
CO-OP OBSERVER STATION LOTI2 ROMEOVILLE -
NWS CHICAGO.
0700 AM RAIN 1 NNE OAK PARK 41.91N 87.78W
08/02/2026 M3.49 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-74 OAK PARK 1 NNE.
0700 AM RAIN 3 ESE MANHATTAN 41.41N 87.93W
08/02/2026 M3.38 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-198 MANHATTAN 3.5
ESE.
0700 AM RAIN 3 NNW LAKE STATION 41.62N 87.25W
08/02/2026 M3.37 INCH LAKE IN COCORAHS
COCORAHS STATION IN-LK-63 GARY 5 ENE.
0700 AM RAIN 4 ESE AURORA 41.73N 88.24W
08/02/2026 M3.36 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-101 AURORA 4 ESE.
0800 AM RAIN MINOOKA 41.45N 88.25W
08/02/2026 M3.34 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-10 MINOOKA.
0700 AM RAIN 1 S WOODRIDGE 41.74N 88.05W
08/02/2026 M3.34 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-198 WOODRIDGE 0.3 SW.
0600 AM RAIN 1 SSE BOULDER HILL 41.70N 88.33W
08/02/2026 M3.32 INCH KENDALL IL COCORAHS
COCORAHS STATION IL-KD-136 OSWEGO.
0800 AM RAIN 2 WSW GOODENOW 41.38N 87.68W
08/02/2026 M3.28 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-149 MONEE 5 SE.
0700 AM RAIN 1 SSW YORKVILLE 41.63N 88.46W
08/02/2026 M3.19 INCH KENDALL IL COCORAHS
COCORAHS STATION IL-KD-110 YORKVILLE 0.9
SSW.
0700 AM RAIN 1 NW CLARENDON HILLS 41.80N 87.97W
08/02/2026 M3.19 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-122 CLARENDON HILLS 1
NW.
0700 AM RAIN 1 NNE PARK FOREST 41.49N 87.68W
08/02/2026 M3.13 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-69 PARK FOREST 1 NNE.
0600 AM RAIN 2 SE BOULDER HILL 41.69N 88.31W
08/02/2026 M3.12 INCH KENDALL IL COCORAHS
COCORAHS STATION IL-KD-126 BOULDER HILL.
0700 AM RAIN 1 N SHOREWOOD 41.53N 88.20W
08/02/2026 M3.10 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-122 SHOREWOOD.
0700 AM RAIN 3 NE CARBON HILL 41.33N 88.27W
08/02/2026 M3.10 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-21 CARBON HILL 3 NE.
0830 AM RAIN 1 SW IRVING PARK - CHIC 41.95N 87.73W
08/02/2026 M3.08 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-429 HARWOOD HEIGHTS
4.0 ESE.
0700 AM RAIN 1 SE ELMHURST 41.89N 87.93W
08/02/2026 M3.05 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-109 ELMHURST 0.8 ESE.
0629 AM RAIN 1 ESE VILLA PARK 41.88N 87.96W
08/02/2026 M2.97 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-178 VILLA PARK.
0800 AM RAIN 2 WNW BULL VALLEY 42.32N 88.39W
08/02/2026 M2.93 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-13 BULL VALLEY 2
WNW.
0700 AM RAIN 1 N LYNWOOD 41.54N 87.54W
08/02/2026 M2.93 INCH COOK IL CO-OP OBSERVER
CO-OP OBSERVER STATION LNSI2 LANSING.
0700 AM RAIN 1 ESE ALBANY PARK - CHI 41.96N 87.70W
08/02/2026 M2.82 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-323 CHICAGO - ALBANY
PARK.
0630 AM RAIN 3 N NEW LENOX 41.56N 87.96W
08/02/2026 M2.77 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-180 MOKENA 4 WNW.
0600 AM RAIN BATAVIA 41.85N 88.31W
08/02/2026 M2.77 INCH KANE IL CO-OP OBSERVER
CO-OP OBSERVER STATION BATI2 BATAVIA.
0700 AM RAIN 1 S OAK PARK 41.87N 87.79W
08/02/2026 M2.77 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-426 OAK PARK 1.0 SSE.
0700 AM RAIN 2 SSE PLAINFIELD 41.58N 88.19W
08/02/2026 M2.75 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-51 PLAINFIELD 2 SSE.
0700 AM RAIN NORTH AURORA 41.81N 88.33W
08/02/2026 M2.75 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-160 NORTH AURORA 0.3
NNE.
0700 AM RAIN WILMINGTON 41.30N 88.14W
08/02/2026 M2.71 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-164 WILMINGTON.
0630 AM RAIN 1 SE LAKEWOOD SHORES 41.27N 88.13W
08/02/2026 M2.70 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-73 LAKEWOOD SHORES 1
SE.
0700 AM RAIN 3 SE NAPERVILLE 41.74N 88.12W
08/02/2026 M2.69 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-78 NAPERVILLE 3 SE.
0800 AM RAIN LOMBARD 41.88N 88.02W
08/02/2026 M2.67 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-187 LOMBARD.
0700 AM RAIN 1 NNW SUGAR GROVE 41.78N 88.45W
08/02/2026 M2.66 INCH KANE IL COCORAHS
COCORAHS STATION IL-KN-4 SUGAR GROVE 1 NNW.
0700 AM RAIN 4 ENE BUCKLEY 40.62N 87.96W
08/02/2026 M2.64 INCH IROQUOIS IL COCORAHS
COCORAHS STATION IL-IR-26 BUCKLEY 4 ENE.
0600 AM RAIN 1 NW SAMMONS POINT 41.05N 87.88W
08/02/2026 M2.63 INCH KANKAKEE IL COCORAHS
COCORAHS STATION IL-KK-53 CHEBANSE 3.7 NNE.
0700 AM RAIN 1 NNW OAK FOREST 41.62N 87.75W
08/02/2026 M2.60 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-306 OAK FOREST 1 NNW.
0700 AM RAIN 2 W OAKWOOD HILLS 42.25N 88.28W
08/02/2026 M2.55 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-109 CRYSTAL LAKE 2.9
ENE.
0800 AM RAIN WINTHROP HARBOR 42.48N 87.83W
08/02/2026 M2.53 INCH LAKE IL COCORAHS
COCORAHS STATION IL-LK-23 WINTHROP HARBOR.
0600 AM RAIN 1 NNE HOMER GLEN 41.61N 87.93W
08/02/2026 M2.51 INCH WILL IL COCORAHS
COCORAHS STATION IL-WL-131 HOMER GLEN 1 NNE.
0815 AM RAIN 1 SSE BOULDER HILL 41.70N 88.33W
08/02/2026 M2.50 INCH KENDALL IL MESONET
MESONET STATION WBOI2 OSWEGO - WAUBONSEE CR.
0800 AM RAIN 2 SSW LINCOLN PARK - CH 41.90N 87.66W
08/02/2026 M2.50 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-469 CHICAGO 1.9 NW.
0700 AM RAIN MIDLOTHIAN 41.63N 87.72W
08/02/2026 M2.49 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-253 MIDLOTHIAN.
0700 AM RAIN CHICAGO RIDGE 41.70N 87.78W
08/02/2026 M2.47 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-152 CHICAGO RIDGE.
0800 AM RAIN DIXON 41.84N 89.49W
08/02/2026 M2.46 INCH LEE IL MESONET
MESONET STATION DXRI2 DIXON - ROCK R.
0700 AM RAIN PORTER 41.62N 87.08W
08/02/2026 M2.43 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-69 PORTER.
0700 AM RAIN 2 NNW DWIGHT 41.12N 88.45W
08/02/2026 M2.42 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-38 DWIGHT 2.2 NNW.
0600 AM RAIN CHEBANSE 41.01N 87.91W
08/02/2026 M2.41 INCH KANKAKEE IL COCORAHS
COCORAHS STATION IL-KK-28 CHEBANSE.
0700 AM RAIN 1 S BURNS HARBOR 41.59N 87.13W
08/02/2026 M2.39 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-80 PORTAGE 3 E.
0700 AM RAIN 1 W PEOTONE 41.33N 87.80W
08/02/2026 M2.39 INCH WILL IL CO-OP OBSERVER
CO-OP OBSERVER STATION PEOI2 PEOTONE.
0700 AM RAIN 2 W MORRIS 41.35N 88.45W
08/02/2026 M2.39 INCH GRUNDY IL COCORAHS
COCORAHS STATION IL-GY-28 MORRIS 2 W.
0700 AM RAIN 2 SSE STREATOR 41.10N 88.82W
08/02/2026 M2.34 INCH LIVINGSTON IL CO-OP OBSERVER
CO-OP OBSERVER STATION STAI2 STREATOR.
1158 PM RAIN 1 S BURBANK 41.73N 87.77W
08/01/2026 M2.34 INCH COOK IL CO-OP OBSERVER
CO-OP OBSERVER STATION MDWI2 MIDWAY 3 SW
COOP.
0730 AM RAIN 2 SE DARIEN 41.73N 87.95W
08/02/2026 M2.26 INCH DUPAGE IL COCORAHS
COCORAHS STATION IL-DP-79 DARIEN 2 SE.
0700 AM RAIN GRAND RIDGE 41.23N 88.83W
08/02/2026 M2.25 INCH LA SALLE IL COCORAHS
COCORAHS STATION IL-LS-76 GRAND RIDGE 0.2
SSW.
0730 AM RAIN OAK LAWN 41.71N 87.75W
08/02/2026 M2.25 INCH COOK IL COCORAHS
COCORAHS STATION IL-CK-149 OAK LAWN.
0700 AM RAIN 3 NNW LAKEWOOD 42.26N 88.40W
08/02/2026 M2.24 INCH MCHENRY IL COCORAHS
COCORAHS STATION IL-MCH-107 CRYSTAL LAKE 3.9
WNW.
0700 AM RAIN 2 SSE DWIGHT 41.07N 88.41W
08/02/2026 M2.21 INCH LIVINGSTON IL COCORAHS
COCORAHS STATION IL-LV-28 DWIGHT 2.3 SSE.
0600 AM RAIN 2 WSW KANKAKEE 41.11N 87.89W
08/02/2026 M2.21 INCH KANKAKEE IL COCORAHS
COCORAHS STATION IL-KK-45 KANKAKEE 1.4 WSW.
0700 AM RAIN 3 NNE VALPARAISO 41.52N 87.04W
08/02/2026 M2.17 INCH PORTER IN COCORAHS
COCORAHS STATION IN-PT-179 VALPARAISO 3.0
NNE.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page