506  
NWUS53 KLOT 111700  
LSRLOT  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1200 PM CDT TUE AUG 11 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
1100 AM TSTM WND GST 3 NE NAVY PIER 41.92N 87.57W  
08/11/2026 M60 MPH LMZ741 IL MESONET  
 
MESONET STATION CHII2 HARRISON-DEVER CRIB.  
PEAK GUST OF 52.1 KT BEFORE DATA LOSS.  
 
 
 
 
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