700  
WGUS43 KILX 181712  
FLWILX  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE LINCOLN IL  
1212 PM CDT MON MAY 18 2026  
 
...THE NATIONAL WEATHER SERVICE IN LINCOLN IL HAS ISSUED A FLOOD  
WARNING FOR THE FOLLOWING RIVERS IN ILLINOIS...  
 
LITTLE WABASH RIVER BELOW CLAY CITY AFFECTING CLAY AND RICHLAND  
COUNTIES.  
 
.THE FOLLOWING FORECASTS ARE BASED ON OBSERVED PRECIPITATION, SOIL  
MOISTURE CONDITIONS, AND FORECAST PRECIPITATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PERSONS WITH INTERESTS ALONG THIS RIVER NEED TO REMAIN AWARE OF THE  
LATEST FORECASTS AND ASSOCIATED FLOOD RISK FOR THEIR AREA. STAY  
TUNED FOR FURTHER UPDATES ON THIS FLOODING SITUATION.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.  
 
 
 
ILC025-159-190915-  
/O.NEW.KILX.FL.W.0012.260519T1025Z-260521T0840Z/  
/CLAI2.1.ER.260519T1025Z.260520T0000Z.260521T0240Z.NO/  
1212 PM CDT MON MAY 18 2026  
 
...FLOOD WARNING IN EFFECT FROM LATE TONIGHT TO EARLY THURSDAY  
MORNING...  
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...LITTLE WABASH RIVER BELOW CLAY CITY.  
 
* WHEN...FROM LATE TONIGHT TO EARLY THURSDAY MORNING.  
 
* IMPACTS...AT 19.0 FEET, 2600E ROAD BEGINS TO FLOOD 1.5 MILES SOUTH  
OF WYNOOSE.  
 
* ADDITIONAL DETAILS...  
- AT 11:45 AM CDT MONDAY THE STAGE WAS 14.7 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE  
LATE TONIGHT TO A CREST OF 19.1 FEET TOMORROW EVENING. IT  
WILL THEN FALL BELOW FLOOD STAGE LATE WEDNESDAY EVENING.  
- FLOOD STAGE IS 18.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
 
 
FLD OBSERVED FORECASTS (1 PM CDT)  
LOCATION STG STG DAY/TIME TUE WED THU  
 
LITTLE WABASH RIVER  
CLAY CITY 18.0 14.7 MON 11 AM CD 18.9 19.0 15.9  
 
 
 
LAT...LON 3878 8846 3871 8829 3860 8820 3860 8832  
3867 8838 3870 8846  
 
 
 
DRH  
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