245  
NWUS53 KLOT 052318  
LSRLOT  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
618 PM CDT SUN JUL 5 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
1141 AM TSTM WND DMG ROCKTON 42.45N 89.08W  
07/03/2026 WINNEBAGO IL BROADCAST MEDIA  
 
PHOTOS RELAYED BY BROADCAST MEDIA SHOW LARGE  
TREES SNAPPED IN THE VICINITY OF WILLIAMSON  
PARKWAY AND S BLACKHAWK BLVD.  
 
1143 AM TSTM WND DMG ROCKTON 42.45N 89.07W  
07/03/2026 WINNEBAGO IL BROADCAST MEDIA  
 
MULTIPLE PHOTOS AND REPORTS OF DOWNED TREES  
AND POWER LINES IN AND AROUND ROCKTON  
INCLUDING NEAR MACTOWN FOREST PRESERVE AND  
SETTLERS PARK. TIME ESTIMATED BY RADAR.  
 
1237 PM TSTM WND GST 2 SE COMPTON 41.67N 89.06W  
07/03/2026 M67 MPH LEE IL PUBLIC  
 
PERSONAL WEATHER STATION MEASURED A PEAK  
WIND GUST OF 67.3 MPH.  
 
1238 PM TSTM WND DMG 2 WSW CORTLAND 41.91N 88.72W  
07/03/2026 DE KALB IL TRAINED SPOTTER  
 
UTILITY POLES DOWN AT PEACE ROAD AND  
FAIRVIEW DRIVE IN DEKALB. TIME ESTIMATED BY  
RADAR.  
 
1240 PM TSTM WND DMG 2 WSW CORTLAND 41.91N 88.72W  
07/03/2026 DE KALB IL TRAINED SPOTTER  
 
REPORT OF DOWNED POWER LINES NEAR PEACE ROAD  
AND FAIRVIEW DRIVE. TIME ESTIMATED BY RADAR.  
 
1247 PM TSTM WND DMG BIG ROCK 41.76N 88.55W  
07/03/2026 KANE IL PUBLIC  
 
SOCIAL MEDIA POST OF A PHOTO OF A TREE ON  
POWER LINE IN BIG ROCK. TIME ESTIMATED BY  
RADAR.  
 
1249 PM TSTM WND GST 2 NE HINCKLEY 41.79N 88.62W  
07/03/2026 M58 MPH DE KALB IL PUBLIC  
 
MEASURED WIND GUST OF 58.2 MPH.  
 
1254 PM TSTM WND GST 1 WNW SUGAR GROVE 41.77N 88.47W  
07/03/2026 M59 MPH KANE IL ASOS  
 
MEASURED WIND GUST OF 51.2 KNOTS.  
 
1258 PM TSTM WND GST 1 W NORTH AURORA 41.81N 88.35W  
07/03/2026 M60 MPH KANE IL TRAINED SPOTTER  
 
PEAK MEASURED WIND GUST OF 60 MPH WITH  
NUMEROUS TREE BRANCHES LARGER THAN 6 INCHES  
IN DIAMETER DOWNED.  
 
0101 PM TSTM WND GST BATAVIA 41.85N 88.31W  
07/03/2026 M55 MPH KANE IL CO-OP OBSERVER  
 
 
 
0107 PM TSTM WND DMG 2 E STREAMWOOD 42.03N 88.14W  
07/03/2026 COOK IL PUBLIC  
 
PHOTOS SHARED OF SEVERAL LARGE TREES AND  
LIMBS SNAPPED.  
 
0110 PM TSTM WND DMG 2 SW ITASCA 41.95N 88.02W  
07/03/2026 DUPAGE IL PUBLIC  
 
LARGE SECTION OF TREE BROKEN OFF AND DROPPED  
STRAIGHT DOWN.  
 
0115 PM TSTM WND DMG 1 NW LOMBARD 41.89N 88.02W  
07/03/2026 DUPAGE IL PUBLIC  
 
SOCIAL MEDIA REPORT OF SEVERAL TREE LIMBS  
RANGING IN DIAMETER BETWEEN 8 AND 12 INCHES  
DOWNED IN LOMBARD. TIME ESTIMATED BY RADAR.  
 
0117 PM TSTM WND GST OHARE AIRPORT 41.98N 87.91W  
07/03/2026 M63 MPH COOK IL PUBLIC  
 
PEAK WIND GUST OF 55 KT MEASURED AT RUNWAY  
SENSOR 27 LEFT. PEAK GUST OF 47 KT AT ASOS.  
 
0117 PM TSTM WND DMG 1 SE ARLINGTON HEIGHTS 42.07N 87.97W  
07/03/2026 COOK IL 911 CALL CENTER  
 
REPORT OF A TREE BRANCH THAT FELL ON POWER  
LINES. TIME ESTIMATED BY RADAR.  
 
0120 PM TSTM WND DMG 1 SSE GLEN ELLYN 41.87N 88.06W  
07/03/2026 DUPAGE IL PUBLIC  
 
SOCIAL MEDIA POST WITH PHOTO OF MULTIPLE  
LARGE LIMBS COVERING THE ENTIRE BLOCK. TIME  
ESTIMATED BY RADAR.  
 
0123 PM TSTM WND DMG MOUNT PROSPECT 42.07N 87.94W  
07/03/2026 COOK IL 911 CALL CENTER  
 
MULTIPLE REPORTS OF BRANCHES AS WELL AS  
POWER LINES DOWN IN THE MOUNT PROSPECT AREA.  
TIME ESTIMATED BY RADAR.  
 
0123 PM TSTM WND DMG 1 S DES PLAINES 42.03N 87.89W  
07/03/2026 COOK IL PUBLIC  
 
PHOTO SHARED ON SOCIAL MEDIA OF 4 INCH  
DIAMETER TREE LIMB SNAPPED IN SOUTHERN DES  
PLAINES.  
 
0125 PM TSTM WND GST 3 SW BURBANK 41.71N 87.81W  
07/03/2026 M70 MPH COOK IL CO-OP OBSERVER  
 
PEAK WIND GUST OF 70 MPH.  
 
0126 PM TSTM WND GST 1 WSW WHEELING 42.12N 87.95W  
07/03/2026 M60 MPH COOK IL PUBLIC  
 
PERSONAL WEATHER STATION PEAK WIND GUST OF  
59.8 MPH.  
 
0128 PM TSTM WND DMG 3.0 SW MIDWAY AIRPORT 41.74N 87.78W  
07/03/2026 COOK IL CO-OP OBSERVER  
 
SEVERAL TREES DOWN IN THE VICINITY. TIME  
ESTIMATED BASED ON RADAR.  
 
0130 PM TSTM WND GST 1 ENE PROSPECT HEIGHTS 42.11N 87.90W  
07/03/2026 M61 MPH COOK IL ASOS  
 
PEAK WIND GUST OF 53 KT.  
 
0130 PM TSTM WND DMG 1 SSW SOUTH CHICAGO 41.73N 87.56W  
07/03/2026 COOK IL PUBLIC  
 
PHOTO SHARED ON SOCIAL MEDIA OF A TREE  
SNAPPED BLOCKING A ROADWAY NEAR W MARQUETTE  
RD AND S KEELER AVE.  
 
0132 PM TSTM WND GST MIDWAY AIRPORT 41.78N 87.75W  
07/03/2026 M72 MPH COOK IL ASOS  
 
PEAK WIND GUST OF 63 KT.  
 
0134 PM TSTM WND DMG 1 WNW CHICAGO LAWN 41.78N 87.71W  
07/03/2026 COOK IL PUBLIC  
 
MULTIPLE PUBLIC REPORTS OF TREE BRANCHES  
DOWNED IN WEST LAWN AND CHICAGO LAWN  
COMMUNITY AREAS OF CHICAGO. TIME ESTIMATED  
BY RADAR.  
 
0135 PM TSTM WND DMG 1 NW EVANSTON 42.05N 87.70W  
07/03/2026 COOK IL BROADCAST MEDIA  
 
*** 3 INJ ***  
BROADCAST MEDIA REPORTS 3 INDIVIDUALS WERE  
INJURED AFTER A LARGE TREE FELL ON THEIR CAR  
IN THE 1800 BLOCK OF BROWN AVENUE. TIME  
ESTIMATED BASED ON RADAR AND TIME QUOTED IN  
ARTICLE.  
 
0137 PM TSTM WND DMG LAKEVIEW - CHICAGO 41.95N 87.66W  
07/03/2026 COOK IL PUBLIC  
 
PHOTO OF A LARGE TREE LIMB DOWN ON A CAR AND  
BLOCKING THE ENTIRE ROAD.  
 
0137 PM TSTM WND DMG 1 NNW LAKEVIEW - CHICAG 41.95N 87.66W  
07/03/2026 COOK IL PUBLIC  
 
JEEP CRUSHED BY A LARGE TREE AT GRACELAND  
CEMETERY.  
 
0140 PM TSTM WND DMG HYDE PARK - CHICAGO 41.79N 87.60W  
07/03/2026 COOK IL PUBLIC  
 
MULTIPLE PUBLIC REPORTS OF TREE BRANCHES  
DOWNED IN THE HYDE PARK, WASHINGTON PARK,  
AND WOODLAWN COMMUNITY AREAS OF CHICAGO.  
TIME ESTIMATED BY RADAR.  
 
0140 PM TSTM WND DMG DOUGLAS - CHICAGO 41.84N 87.62W  
07/03/2026 COOK IL NWS EMPLOYEE  
 
NUMEROUS LARGE BRANCHES DOWN ALL ALONG MLK  
DR FROM 2500 SOUTH TO 3900 SOUTH.  
 
0140 PM TSTM WND DMG AVONDALE - CHICAGO 41.94N 87.71W  
07/03/2026 COOK IL PUBLIC  
 
LARGE TREE LIMBS DOWN ON BELMONT AVENUE NEAR  
I-90 BLOCKING THE ROAD.  
 
0142 PM TSTM WND GST 1 W NAVY PIER 41.89N 87.62W  
07/03/2026 M66 MPH COOK IL PUBLIC  
 
PEAK WIND GUST OF 66.2 MPH MEASURED ON  
PERSONAL WEATHER STATION.  
 
0142 PM MARINE TSTM WIND 2 NE NAVY PIER 41.92N 87.57W  
07/03/2026 M67 MPH LMZ741 IL C-MAN STATION  
 
MEASURED AT THE HARRISON DEVER CRIB.  
 
0142 PM TSTM WND GST 1 NE MONTROSE HARBOR 41.97N 87.63W  
07/03/2026 M57 MPH LMZ741 IL MESONET  
 
MESONET STATION XMTB MONTROSE BEACH LIGHT.  
 
0143 PM TSTM WND GST 1 ESE LAKEVIEW - CHICAG 41.94N 87.64W  
07/03/2026 M64 MPH COOK IL PUBLIC  
 
PEAK WIND GUST OF 64 MPH MEASURED ON A  
PERSONAL WEATHER STATION.  
 
0144 PM TSTM WND GST 2 NNW CHICAGO LOOP 41.90N 87.65W  
07/03/2026 M71 MPH COOK IL PUBLIC  
 
PEAK WIND GUST OF 71 MPH MEASURED ON  
PERSONAL WEATHER STATION.  
 
0153 PM TSTM WND DMG 1 NW DYER 41.51N 87.52W  
07/03/2026 LAKE IN PUBLIC  
 
TREE SNAPPED AND FELL ONTO SOME FENCING  
CAUSING DAMAGE TO THE FENCE.  
 
0212 PM TSTM WND GST 4 WNW MINOOKA 41.47N 88.33W  
07/03/2026 M58 MPH KENDALL IL PUBLIC  
 
MEASURED WIND GUST OF 57.6 MPH.  
 
0212 PM TSTM WND DMG 1 ENE ROCKDALE 41.51N 88.10W  
07/03/2026 WILL IL TRAINED SPOTTER  
 
SPOTTER CALLED IN A TREE THAT WAS SPLIT IN  
HALF AND CAUSED DOWNED POWER LINES AND IS  
LAYING ACROSS THE ROAD IN ROCKDALE. TIME  
ESTIMATED BY RADAR.  
 
0212 PM TSTM WND DMG CHANNAHON 41.43N 88.23W  
07/03/2026 WILL IL LAW ENFORCEMENT  
 
REPORTS OF ABOUT A DOZEN LARGE TREES DOWN IN  
CHANNAHON. TIME ESTIMATED BY RADAR.  
 
0219 PM TSTM WND DMG 1 NE ROCKDALE 41.52N 88.11W  
07/03/2026 WILL IL TRAINED SPOTTER  
 
SPOTTER REPORTED TREES DOWN IN ROCKDALE OF  
AT LEAST 5 INCHES IN DIAMETER. TIME  
ESTIMATED BY RADAR.  
 
0220 PM HAIL ROCKDALE 41.51N 88.11W  
07/03/2026 M1.00 INCH WILL IL TRAINED SPOTTER  
 
QUARTER SIZE HAIL. TIME ESTIMATED.  
 
0220 PM FLOOD 3.0 SW MIDWAY AIRPORT 41.74N 87.78W  
07/03/2026 COOK IL CO-OP OBSERVER  
 
SEVERAL STREETS FLOODED IN THE AREA.  
GENERALLY STANDING WATER.  
 
0220 PM FLOOD 2 SSE BARRINGTON HILLS 42.12N 88.16W  
07/03/2026 COOK IL CO-OP OBSERVER  
 
CORRECTS PREVIOUS FLOOD REPORT. THIS REPORT  
WAS SENT FROM THE WRONG LOCATION. NO  
REPORTED FLOODING IN THE AREA.  
 
0220 PM TSTM WND GST ROCKDALE 41.51N 88.11W  
07/03/2026 E60 MPH WILL IL TRAINED SPOTTER  
 
ESTIMATED WINDS TO 60 MPH. TIME ESTIMATED.  
 
0222 PM HAIL 1 S JOLIET 41.51N 88.08W  
07/03/2026 M1.00 INCH WILL IL TRAINED SPOTTER  
 
1 HAIL REPORTED VIA TRAINED WEATHER SPOTTER.  
 
0230 PM TSTM WND GST MOKENA 41.53N 87.88W  
07/03/2026 M67 MPH WILL IL TRAINED SPOTTER  
 
MEASURED GUST TO 67 MPH. TREE LIMBS BLOWN  
DOWN.  
 
0230 PM MARINE TSTM WIND 3 NE BEVERLY SHORES 41.72N 86.94W  
07/03/2026 M51 MPH LMZ745 IN C-MAN STATION  
 
MEASURED AT MCYI3.  
 
0233 PM TSTM WND DMG 2 E HOMER GLEN 41.59N 87.89W  
07/03/2026 COOK IL PUBLIC  
 
TREES DOWN AT HALSTED NEAR GLENWOOD ESTATES.  
 
0236 PM TSTM WND DMG 1 WNW TINLEY PARK 41.58N 87.81W  
07/03/2026 COOK IL PUBLIC  
 
PHOTOS OF A LARGE LIVE LIMB THAT FELL ON AND  
BROKE A FENCE PANEL.  
 
0238 PM TSTM WND DMG TINLEY PARK 41.57N 87.79W  
07/03/2026 COOK IL FIRE DEPT/RESCUE  
 
PHOTO SHARED OF A LARGE TREE ABOUT 12 INCHES  
IN DIAMETER THAT LANDED ON A CAR IN TINLEY  
PARK. TIME ESTIMATED BY RADAR.  
 
0239 PM TSTM WND DMG 1 ESE TINLEY PARK 41.57N 87.78W  
07/03/2026 COOK IL PUBLIC  
 
PHOTOS OF SEVERAL TREES AND NUMEROUS 3-6  
INCH DIAMETER LIMBS DOWN IN THE VICINITY OF  
177TH AND 67TH AVENUE.  
 
0241 PM TSTM WND DMG 1 SW COUNTRY CLUB HILLS 41.56N 87.73W  
07/03/2026 COOK IL TRAINED SPOTTER  
 
NUMEROUS 1.5 FOOT DIAMETER TREE LIMBS  
SNAPPED IN THE VICINITY OF CICERO AND 183RD.  
 
0245 PM TSTM WND DMG 1 S OAK FOREST 41.58N 87.75W  
07/03/2026 COOK IL PUBLIC  
 
LARGE TREE BRANCH DOWNED IN ROADWAY.  
 
0245 PM TSTM WND DMG 1 E FLOSSMOOR 41.54N 87.67W  
07/03/2026 COOK IL PUBLIC  
 
DOZENS OF LARGE TREES WERE SNAPPED AND  
TOPPLED WITHIN A THREE BLOCK RADIUS IN THE  
VICINITY OF FLOSSMOOR RD AND WESTERN AVE IN  
FLOSSMOOR. TIME ESTIMATED BY RADAR.  
 
0252 PM TSTM WND DMG 1 NE MUNSTER 41.56N 87.49W  
07/03/2026 LAKE IN PUBLIC  
 
SOCIAL MEDIA POST SHOWING PICTURES OF A  
LARGE TREE THAT FELL ON A VEHICLE IN  
MUNSTER, IN. TIME ESTIMATED BY RADAR.  
 
0300 PM TSTM WND DMG 1 SSW GRIFFITH 41.52N 87.43W  
07/03/2026 LAKE IN PUBLIC  
 
A PHOTO SHARED VIA SOCIAL MEDIA SHOWED A  
LARGE TREE DOWN ONTO THE 100 BLOCK OF  
RAYMOND ST IN GRIFFITH. TIME ESTIMATED BY  
RADAR.  
 
0300 PM FLOOD 1 N LISLE 41.82N 88.07W  
07/03/2026 DUPAGE IL NWS EMPLOYEE  
 
WATER IS COVERING ROUTE 53 AT IRONWOOD  
DRIVE. MINOR WETLAND FLOODING ALSO NOTED  
ALONG THE DUPAGE RIVER NEARBY, AS WELL.  
 
0301 PM TSTM WND GST LYNWOOD 41.52N 87.54W  
07/03/2026 M59 MPH COOK IL PUBLIC  
 
PERSONAL WEATHER STATION 1.3 MILES WSW OF  
LYNWOOD.  
 
0655 PM TSTM WND GST ROCHELLE AIRPORT 41.89N 89.08W  
07/03/2026 M54 MPH OGLE IL AWOS  
 
MEASURED GUST TO 54 MPH.  
 
0730 PM TSTM WND DMG 2 SE HERBERT 42.13N 88.75W  
07/03/2026 DE KALB IL PUBLIC  
 
SOCIAL MEDIAL REPORT OF A PART OF A BARN  
ROOF BLOWN OFF DURING EVENING STORMS.  
 
0730 PM TSTM WND DMG BYRON 42.13N 89.26W  
07/03/2026 OGLE IL PUBLIC  
 
SOCIAL MEDIA REPORT OF A 62 FOOT TREE DOWNED  
IN BYRON.  
 
0751 PM TSTM WND DMG DIXON 41.84N 89.48W  
07/03/2026 LEE IL LAW ENFORCEMENT  
 
TENT AND OTHER STRUCTURAL DAMAGE AT THE  
PETUNIA FESTIVAL. TIME ESTIMATED FROM RADAR.  
 
0751 PM TSTM WND GST POLO 41.98N 89.58W  
07/03/2026 M64 MPH OGLE IL PUBLIC  
 
 
 
0810 PM RAIN 5 NW DIXON 41.89N 89.54W  
07/03/2026 M3.04 INCH LEE IL PUBLIC  
 
PRIVATE WEATHER STATION KILDIXON57 REPORTED  
3.04 INCHES OF RAINFALL TODAY, WITH  
APPROXIMATELY 2.5 INCHES IN 40 MINUTES  
ENDING AROUND 8:10 PM.  
 
0830 PM TSTM WND DMG HOFFMAN ESTATES 42.05N 88.10W  
07/03/2026 COOK IL TRAINED SPOTTER  
 
SEVERAL LARGE BRANCHES WERE DOWNED IN  
SCHAUMBURG NEAR THE INTERSECTION OF JONES RD  
AND HIGGINS RD. TIME ESTIMATED BY RADAR.  
 
0838 PM TSTM WND DMG 1 WNW DEKALB 41.94N 88.77W  
07/03/2026 DE KALB IL PUBLIC  
 
TREE LIMBS DOWN NEAR RUSSELL ROAD OFF  
LUCINDA AVENUE.  
 
0910 PM TSTM WND DMG 1 N YORKVILLE 41.66N 88.44W  
07/03/2026 KENDALL IL PUBLIC  
 
PUBLIC REPORT OF TREE BRANCH DOWNED ALONG OF  
IL-47 NORTH OF US-34 IN YORKVILLE. TIME  
ESTIMATED BY RADAR.  
 
0915 PM TSTM WND DMG 2 WSW NORTH AURORA 41.79N 88.37W  
07/03/2026 KANE IL PUBLIC  
 
PHOTO SHARED OF SEVERAL TREE LIMBS DOWN IN  
NW AURORA.  
 
0920 PM TSTM WND DMG 2 SE PLAINFIELD 41.59N 88.18W  
07/03/2026 WILL IL NWS EMPLOYEE  
 
A LARGE PINE TREE BLEW DOWN ALONG RENWICK RD  
NEAR WATERFRONT CIR IN PLAINFIELD. TIME  
ESTIMATED BY RADAR.  
 
0930 PM TSTM WND DMG 2 NE ROMEOVILLE 41.67N 88.07W  
07/03/2026 WILL IL NWS EMPLOYEE  
 
SEVERAL TREE BRANCHES RANGING IN DIAMETER  
BETWEEN 3 AND 6 INCHES DOWNED ALONG ROUTE 53  
BETWEEN INTERSTATE 55 AND ROMEOVILLE ROAD.  
TIME ESTIMATED BY RADAR.  
 
0930 PM TSTM WND GST 6 SSW NAPERVILLE 41.70N 88.21W  
07/03/2026 M52 MPH WILL IL PUBLIC  
 
PRIVATE WEATHER STATION KILNAPER85 REPORTED  
52 MPH GUST.  
 
0932 PM MARINE TSTM WIND 3 NE NAVY PIER 41.92N 87.57W  
07/03/2026 M55 MPH LMZ741 IL C-MAN STATION  
 
HARRISON-DEVER CRIB MEASURED WIND GUST.  
 
0933 PM TSTM WND DMG 1 N DOWNERS GROVE 41.81N 88.01W  
07/03/2026 DUPAGE IL PUBLIC  
 
PHOTO SHARED OF A LARGE TREE DOWN NEAR 41ST  
AND FOREST.  
 
0940 PM TSTM WND GST WESTCHESTER 41.86N 87.89W  
07/03/2026 M60 MPH COOK IL PUBLIC  
 
MEASURED AT PWS WESTC57.  
 
0940 PM FLOOD 1 NW PULLMAN - CHICAGO 41.71N 87.61W  
07/03/2026 COOK IL PUBLIC  
 
MULTIPLE PUBLIC REPORTS OF ROADWAY FLOODING  
ON I-94 NEAR COTTAGE GROVE AVENUE. RELAYED  
VIA WAZE.  
 
0955 PM FLASH FLOOD ELMHURST 41.90N 87.94W  
07/03/2026 DUPAGE IL LAW ENFORCEMENT  
 
PALMER DRIVE CLOSED DUE TO FLOODING IN  
ELMHURST.  
 
0958 PM TSTM WND DMG 2 N HAMMOND 41.61N 87.50W  
07/03/2026 LAKE IN BROADCAST MEDIA  
 
NUMEROUS TREES, POWER LINES, FENCES BLOWN  
DOWN IN THE AREA BOUNDED BY HOHMAN AND  
COLUMBIA AVENUES, AND MICHIGAN AND BECKER  
STREETS. TIME ESTIMATED.  
 
1008 PM TSTM WND DMG 1 ENE OLYMPIA FIELDS 41.52N 87.67W  
07/03/2026 COOK IL DEPT OF HIGHWAYS  
 
WESTERN AVENUE BLOCKED BY DOWNED TREE OR  
TREE BRANCH BETWEEN JOE ORR ROAD AND VOLLMER  
ROAD. TIME ESTIMATED BY RADAR.  
 
1020 PM FLASH FLOOD 2 SSW ADDISON 41.91N 88.01W  
07/03/2026 DUPAGE IL FIRE DEPT/RESCUE  
 
ADDISON FPD REPORTS FLOODED ROADWAYS IN THE  
ADDISON AND LOMBARD AREAS WITH STALLED CARS.  
TIME ESTIMATED.  
 
1025 PM FLOOD 1 SE OAK FOREST 41.59N 87.72W  
07/03/2026 COOK IL PUBLIC  
 
MULTIPLE PUBLIC REPORTS OF FLOODING ALONG  
I-57 NEAR MARKHAM. RELAYED VIA WAZE.  
 
1040 PM FLOOD MIDLOTHIAN 41.63N 87.72W  
07/03/2026 COOK IL PUBLIC  
 
MULTIPLE PUBLIC REPORTS OF ROADWAY FLOODING  
IN THE MIDLOTHIAN AREA. RELAYED VIA MPING.  
 
1049 PM RAIN 1 E HOMEWOOD 41.56N 87.65W  
07/03/2026 M4.00 INCH COOK IL PUBLIC  
 
PRIVATE WEATHER STATION KILHOMEW30 REPORTED  
4.0 INCHES OF RAINFALL SO FAR SINCE 9 PM.  
 
1055 PM FLOOD 1 N WINFIELD 41.89N 88.15W  
07/03/2026 DUPAGE IL 911 CALL CENTER  
 
DU PAGE COUNTY DISPATCH REPORTS ROADWAY  
FLOODING NEAR GENEVA ROAD AND COUNTY FARM  
ROAD.  
 
1055 PM FLASH FLOOD 1 SSW RIVERDALE 41.62N 87.64W  
07/03/2026 COOK IL 911 CALL CENTER  
 
METRA DISPATCH REPORTS 147TH STREET SIBLEY  
BOULEVARD UNDERPASS FLOODED AT METRA STATION  
BETWEEN HARVEY AND RIVERDALE.  
 
1055 PM FLASH FLOOD 1 E TINLEY PARK 41.57N 87.78W  
07/03/2026 COOK IL PUBLIC  
 
VIDEO SHARED TO SOCIAL MEDIA SHOWS FLOODING  
OF YARDS AND ROADS IN TINLEY PARK. PUBLIC  
REPORT OF BASEMENT FLOODING IN THE AREA.  
 
1100 PM FLOOD 2 NNW HAMMOND 41.62N 87.52W  
07/03/2026 LAKE IN BROADCAST MEDIA  
 
SEVERAL ROADS FLOODED IN THE HAMMOND AREA.  
RELAYED VIA SOCIAL MEDIA.  
 
1114 PM FLASH FLOOD 1 NW HOMEWOOD 41.56N 87.67W  
07/03/2026 COOK IL 911 CALL CENTER  
 
MULTIPLE REPORTS OF FLOODED ROADWAYS AND  
BASEMENTS IN THE HOMEWOOD AREA.  
 
1120 PM FLOOD 1 WSW GRAND BLVD. - CHI 41.81N 87.63W  
07/03/2026 COOK IL PUBLIC  
 
MULTIPLE PUBLIC REPORTS OF ROADWAY FLOODING  
IN THE ENGLEWOOD, GREATER GRAND CROSSING,  
AND WASHINGTON PARK COMMUNITY AREAS OF  
CHICAGO. RELAYED VIA WAZE.  
 
1145 PM RAIN 1 NNE SOUTH HOLLAND 41.61N 87.60W  
07/03/2026 M4.07 INCH COOK IL MESONET  
 
RIVER GAUGE ON LITTLE CALUMET RIVER IN SOUTH  
HOLLAND REPORTED 4.07 INCHES OF RAINFALL IN  
THREE HOURS, 4.67 INCHES SINCE MIDNIGHT.  
 
1200 AM RAIN 1 WNW FRANKFORT 41.50N 87.86W  
07/04/2026 M3.52 INCH WILL IL PUBLIC  
 
PRIVATE WEATHER STATION KILFRANK77 REPORTED  
3.52 INCHES OF RAINFALL IN 3 HOURS SINCE 9  
PM.  
 
1200 AM RAIN 1 ENE HOMEWOOD 41.56N 87.65W  
07/04/2026 M5.05 INCH COOK IL PUBLIC  
 
PRIVATE WEATHER STATION KILHOMEW30 REPORTED  
5.05 INCHES OF RAINFALL IN 3 HOURS.  
 
 
 
 
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