462  
WGUS83 KLSX 210142  
FLSLSX  
 
FLOOD STATEMENT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
842 PM CDT SAT JUN 20 2026  
 
...THE FLOOD WARNING IS EXTENDED FOR THE FOLLOWING RIVERS IN  
ILLINOIS...MISSOURI...  
 
MISSISSIPPI RIVER AT LOUISIANA.  
 
...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN  
ILLINOIS...MISSOURI...  
 
MISSISSIPPI RIVER AT CHESTER.  
 
RIVER FORECASTS ARE BASED ON OBSERVED PRECIPITATION AND FORECAST  
PRECIPITATION FOR THE NEXT 24 HOURS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOTORISTS SHOULD NOT ATTEMPT TO DRIVE AROUND BARRICADES OR DRIVE CARS  
THROUGH FLOODED AREAS.  
 
THIS PRODUCT, ALONG WITH ADDITIONAL WEATHER AND STREAM INFORMATION,  
IS AVAILABLE AT HTTPS://WATER.NOAA.GOV/WFO/LSX  
 
 
 
ILC077-157-MOC157-186-210245-  
/O.CAN.KLSX.FL.W.0088.000000T0000Z-260621T0142Z/  
/CHSI2.1.ER.260615T1516Z.260618T2030Z.260620T2157Z.NO/  
842 PM CDT SAT JUN 20 2026  
   
..FLOOD WARNING IS CANCELLED  
 
THE FLOOD WARNING IS CANCELLED FOR  
THE MISSISSIPPI RIVER AT CHESTER.  
 
* ADDITIONAL DETAILS...  
- AT 8:30 PM CDT SATURDAY THE STAGE WAS 26.8 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO FALL TO 21.9 FEET SATURDAY,  
JUNE 27.  
 
 
 
ALL TIMES CDT FLD OBSERVED FORECASTS (7 AM)  
LOCATION STG STAGE MON TUE WED THU FRI  
 
MISSISSIPPI RIVER  
CHESTER 27.0 26.8 24.8 23.6 23.5 23.8 23.3  
 
 
 
LAT...LON 3799 8992 3790 8977 3786 8973 3776 8945  
3769 8941 3769 8959 3786 8995 3795 9005  
 
 
 
ILC149-MOC163-221345-  
/O.EXT.KLSX.FL.W.0099.000000T0000Z-260625T1500Z/  
/LUSM7.1.ER.260619T1645Z.260620T1015Z.260624T0900Z.NO/  
842 PM CDT SAT JUN 20 2026  
   
..FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY MORNING  
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...MISSISSIPPI RIVER AT LOUISIANA.  
 
* WHEN...UNTIL THURSDAY MORNING.  
 
* IMPACTS...AT 15.0 FEET, THE FIRST QUARTER MILE OF EDISON AVENUE  
BEYOND THE RAILROAD TRACKS BEGINS FLOODING NEAR THIS HEIGHT.  
 
* ADDITIONAL DETAILS...  
- AT 8:30 PM CDT SATURDAY THE STAGE WAS 15.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS ENDING  
AT 8:30 PM CDT SATURDAY WAS 15.3 FEET.  
- FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE THIS EVENING TO  
14.1 FEET EARLY MONDAY MORNING. IT WILL THEN RISE ABOVE FLOOD  
STAGE EARLY TUESDAY MORNING TO 15.2 FEET TUESDAY EVENING. IT WILL  
FALL BELOW FLOOD STAGE AGAIN EARLY WEDNESDAY MORNING.  
- FLOOD STAGE IS 15.0 FEET.  
 
 
 
ALL TIMES CDT FLD OBSERVED FORECASTS (7 AM)  
LOCATION STG STAGE MON TUE WED THU FRI  
 
MISSISSIPPI RIVER  
LOUISIANA 15.0 15.0 14.2 15.2 14.9 13.8 12.6  
 
 
 
LAT...LON 3946 9110 3953 9099 3946 9088 3939 9097  
3941 9100 3939 9103  
 
 
 
JAJA  
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