544  
WGUS83 KLOT 060045  
FLSLOT  
 
FLOOD STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO IL  
745 PM CDT SUN JUL 5 2026  
 
...THE FLOOD WARNING IS EXTENDED FOR THE FOLLOWING RIVERS IN  
ILLINOIS...  
 
THORN CREEK AT THORNTON AFFECTING COOK COUNTY.  
   
..THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN INDIANA  
 
ILLINOIS...  
 
LITTLE CALUMET RIVER AT MUNSTER (HOHMAN AVENUE) AFFECTING COOK  
AND LAKE IN COUNTIES.  
 
FOR THE THORN CREEK...INCLUDING THORNTON...MINOR FLOODING IS  
FORECAST.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A FLOOD WARNING MEANS WATER LEVELS ABOVE FLOOD STAGE ARE IMMINENT OR  
MAY ALREADY BE OCCURRING. PERSONS ALONG RIVERS AND STREAMS IN THE  
WARNED AREA SHOULD TAKE IMMEDIATE PRECAUTIONS TO PROTECT LIFE AND  
PROPERTY.  
 
THESE FORECASTS ARE BASED ON OBSERVED PRECIPITATION AS WELL AS  
FORECAST PRECIPITATION 24 HOURS INTO THE FUTURE. CHANGES TO THE  
RAINFALL FORECAST, OR ANY ADDITIONAL RAINFALL AFTER 24 HOURS, MAY  
CAUSE CHANGES TO THESE RIVER FORECASTS.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.  
 
THE NEXT STATEMENT WILL BE ISSUED BY MONDAY AFTERNOON.  
 
 
 
ILC031-061845-  
/O.EXT.KLOT.FL.W.0050.000000T0000Z-260707T0300Z/  
/THNI2.1.ER.260704T0732Z.260704T1845Z.260707T0032Z.NO/  
745 PM CDT SUN JUL 5 2026  
   
..FLOOD WARNING NOW IN EFFECT UNTIL LATE TOMORROW EVENING  
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...THORN CREEK FROM NEAR GLENWOOD DOWNSTREAM TO CONFLUENCE  
WITH LITTLE CALUMET RIVER, INCLUDING THE THORNTON GAUGE.  
 
* WHEN...UNTIL LATE TOMORROW EVENING.  
 
* IMPACTS...AT 13.0 FEET, PARKING LOTS THREATENED AT GLENWOOD  
ACADEMY.  
 
* ADDITIONAL DETAILS...  
- AT 7:15 PM CDT SUNDAY THE STAGE WAS 12.6 FEET.  
- RECENT ACTIVITY...THE RIVER APPEARS TO HAVE CRESTED AND HAS  
STARTED A GRADUAL FALL.  
- FORECAST...THE RIVER IS EXPECTED TO CONTINUE A GRADUAL FALL.  
- FLOOD STAGE IS 9.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
 
 
LAT...LON 4161 8760 4158 8754 4151 8760 4154 8767  
 
 
 
ILC031-INC089-061800-  
/O.CON.KLOT.FL.W.0055.000000T0000Z-260706T1800Z/  
/LCMI3.1.ER.260704T2333Z.260705T0145Z.260706T1200Z.NO/  
745 PM CDT SUN JUL 5 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY TOMORROW AFTERNOON  
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...LITTLE CALUMET RIVER FROM IN-912 IN HAMMOND DOWNSTREAM TO  
CONFLUENCE WITH THORN CREEK IN SOUTH HOLLAND, INCLUDING THE  
MUNSTER (HOHMAN AVENUE) GAUGE.  
 
* WHEN...UNTIL EARLY TOMORROW AFTERNOON.  
 
* IMPACTS...AT 12.5 FEET, MOST AREAS OUTSIDE OF THE LEVEE-PROTECTED  
AREA ARE INUNDATED IN HAMMOND AND MUNSTER.  
 
* ADDITIONAL DETAILS...  
- AT 7:00 PM CDT SUNDAY THE STAGE WAS 12.5 FEET.  
- RECENT ACTIVITY...THE RIVER HAS MAINTAINED A NEAR STEADY  
STATE.  
- FORECAST...THE RIVER IS EXPECTED TO CREST AT 12.5 FEET AND  
WILL BEGIN A GRADUAL FALL THROUGH THE OVERNIGHT.  
- FLOOD STAGE IS 12.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
 
 
LAT...LON 4163 8756 4159 8740 4153 8743 4157 8758  
 
 
 
DK  
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