720  
WGUS63 KTOP 041800  
FFATOP  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE TOPEKA KS  
100 PM CDT THU JUN 4 2026  
 
KSZ008>012-020>024-034-050900-  
/O.CON.KTOP.FA.A.0003.000000T0000Z-260605T0900Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
REPUBLIC-WASHINGTON-MARSHALL-NEMAHA-BROWN-CLOUD-CLAY-RILEY-  
POTTAWATOMIE-JACKSON-OTTAWA-  
INCLUDING THE CITIES OF WAMEGO, WASHINGTON, BENNINGTON, HIAWATHA,  
MINNEAPOLIS, ST. MARYS, CLIFTON, MANHATTAN, HOLTON, MARYSVILLE,  
CONCORDIA, FRANKFORT, SABETHA, BELLEVILLE, SENECA, CLAY CENTER,  
LINN, HORTON, HANOVER, GREENLEAF, AND BLUE RAPIDS  
100 PM CDT THU JUN 4 2026  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...PORTIONS OF NORTH CENTRAL AND NORTHEAST KANSAS, INCLUDING  
THE FOLLOWING COUNTIES, IN NORTH CENTRAL KANSAS, CLAY, CLOUD,  
OTTAWA, REPUBLIC AND WASHINGTON. IN NORTHEAST KANSAS, BROWN,  
JACKSON, MARSHALL, NEMAHA, POTTAWATOMIE AND RILEY.  
 
* WHEN...THROUGH LATE TONIGHT.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,  
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.  
CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS.  
 
* ADDITIONAL DETAILS...  
- ROUNDS OF SHOWERS AND STORMS WITH RAINFALL RATES OF 1 TO 2  
INCHES PER HOUR COULD LEAD TO FLOODING. TOTAL RAINFALL OF 1  
TO 2 INCHES ARE LIKELY ACROSS MOST OF THE AREA, WITH ISOLATED  
LOCATIONS SEEING UP TO 4 INCHES OF RAIN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD  
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED  
TO TAKE ACTION SHOULD FLOODING DEVELOP.  
 

 
 

 
 
FLANAGAN  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab KS Page Main Text Page