347  
NZUS99 KLOT 280056  
FLRLOT  
 
FLOOD WARNING  
NATIONAL WEATHER SERVICE CHICAGO IL  
756 PM CDT MON JUL 27 2026  
 
ILC031-281900-  
756 PM CDT MON JUL 27 2026  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A FLOOD WARNING  
FOR THORN CREEK FROM NEAR GLENWOOD DOWNSTREAM TO CONFLUENCE WITH  
LITTLE CALUMET RIVER, INCLUDING THE THORNTON GAUGE.  
 
UNTIL EARLY TOMORROW AFTERNOON.  
AT 7:45 PM CDT MONDAY THE STAGE WAS 8.2 FEET. THE RIVER IS EXPECTED  
TO RISE ABOVE FLOOD STAGE LATE THIS EVENING TO A CREST OF 9.6 FEET  
JUST AFTER MIDNIGHT TONIGHT. IT WILL THEN FALL BELOW FLOOD STAGE  
TUESDAY MORNING.  
 
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