693  
WGUS43 KILX 182250  
FLWILX  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE LINCOLN IL  
550 PM CDT MON MAY 18 2026  
 
ILC025-049-079-191100-  
/O.NEW.KILX.FA.W.0002.260518T2250Z-260519T1100Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
CLAY IL-EFFINGHAM IL-JASPER IL-  
550 PM CDT MON MAY 18 2026  
   
..FLOOD WARNING IN EFFECT UNTIL 6 AM CDT TUESDAY  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHEAST ILLINOIS, INCLUDING THE FOLLOWING  
COUNTIES, CLAY, EFFINGHAM AND JASPER.  
 
* WHEN...UNTIL 600 AM CDT TUESDAY.  
 
* IMPACTS...FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING  
AND FLOOD-PRONE LOCATIONS IS IMMINENT OR OCCURRING. STREAMS  
CONTINUE TO RISE DUE TO EXCESS RUNOFF FROM EARLIER RAINFALL.  
 
* ADDITIONAL DETAILS...  
- AT 549 PM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE WARNED AREA. BETWEEN 3 AND 5 INCHES OF RAIN  
HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE POSSIBLE IN THE  
WARNED AREA.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
FLORA, NEWTON, LOUISVILLE, EDGEWOOD, XENIA, BIBLE GROVE,  
WHEELER, SAILOR SPRINGS, BOGOTA, IOLA, HORD, INGRAHAM,  
WENDELIN AND FLORA MUNICIPAL AIRPORT.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
 
 
LAT...LON 3897 8813 3885 8825 3885 8826 3884 8826  
3860 8849 3861 8870 3891 8869 3911 8818  
 
 
 
DEUBELBEISS  
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