986  
NWUS53 KLOT 011711  
LSRLOT  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1211 PM CDT SAT AUG 1 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
1200 PM RAIN 5 SW PLAINFIELD 41.56N 88.28W  
08/01/2026 M4.40 INCH KENDALL IL PUBLIC  
 
SEVERAL PWS VALUES BETWEEN 4.3 AND 4.5  
INCHES IN THE AREA NEAR RIDGE RD AND CATON  
FARM RD.  
 
0800 AM RAIN 4 SE OSWEGO 41.63N 88.30W  
08/01/2026 M4.25 INCH KENDALL IL COCORAHS  
 
COCORAHS STATION IL-KD-24 OSWEGO 4 SE. RAIN  
WAS ONGOING AT OBSERVATION TIME.  
 
0700 AM RAIN 4 SW PLAINFIELD 41.57N 88.27W  
08/01/2026 M3.94 INCH KENDALL IL COCORAHS  
 
COCORAHS STATION IL-KD-34 PLAINFIELD 4 SW.  
 
1200 PM RAIN 1 S CARBON HILL 41.28N 88.30W  
08/01/2026 M3.67 INCH GRUNDY IL PUBLIC  
 
AMBIENT PERSONAL WEATHER STATION.  
 
1200 PM RAIN 1 W OAK PARK 41.89N 87.81W  
08/01/2026 M3.65 INCH COOK IL PUBLIC  
 
PERSONAL WEATHER STATION KILFORES21.  
 
1200 PM RAIN 1 WSW DOWNERS GROVE 41.79N 88.02W  
08/01/2026 M3.60 INCH DUPAGE IL PUBLIC  
 
DAVIS PERSONAL WEATHER STATION.  
 
1015 AM RAIN PORTAGE PARK - CHICAGO 41.96N 87.77W  
08/01/2026 M3.50 INCH COOK IL COCORAHS  
 
COCORAHS STATION IL-CK-470 PORTAGE PARK -  
CHICAGO.  
 
1200 PM RAIN 1 SE CHICAGO LOOP 41.87N 87.62W  
08/01/2026 E3.00 INCH COOK IL MESONET  
 
2.7 TO 3.1 INCHES OF RAIN OBSERVED SINCE  
MIDNIGHT VIA SEVERAL PWS.  
 
 
 
 
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