276
NWUS53 KLOT 040432
LSRLOT
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1132 PM CDT FRI JUL 3 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
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.
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.
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.
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 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.
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