361  
WGUS53 KTOP 010339  
FFWTOP  
KSC111-010730-  
/O.NEW.KTOP.FF.W.0010.260601T0339Z-260601T0730Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE TOPEKA KS  
1039 PM CDT SUN MAY 31 2026  
 
THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHERN LYON COUNTY IN EAST CENTRAL KANSAS...  
 
* UNTIL 230 AM CDT.  
 
* AT 1039 PM CDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 2 INCHES OF RAIN  
HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE  
POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED  
TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS  
OTHER POOR DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
OLPE.  
 
THIS INCLUDES KANSAS TURNPIKE BETWEEN MILE MARKERS 117 AND 121.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE  
POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO CROSS FLOODED  
ROADS. FIND AN ALTERNATE ROUTE.  
 

 
 
LAT...LON 3826 9596 3817 9596 3817 9636 3835 9635  
3829 9595 3826 9595  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
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