511 

FGUS73 KTOP 190245

ESFTOP

KSC111-139-200245-



Hydrologic Outlook

National Weather Service Topeka KS

945 PM CDT Mon May 18 2026



...The National Weather Service in Topeka has issued a Hydrologic 

Outlook for the following rivers...



Marais Des Cygnes River above Reading



This hydrologic outlook is based on the forecast rainfall for the 

next 24 hours and estimated runoff from earlier rainfall. Crests may 

vary if actual rainfall or runoff is greater or less than 

anticipated.



Location: Marais Des Cygnes River above Reading

Flood stage: 19.0 feet

Latest stage: 4.9 feet at 9 PM Monday

Maximum Forecast Stage: 20.8 feet at 7 AM Tuesday May 19



Later statements, possibly warnings, may be issued as additional 

information becomes available.



$$



BD






554 

FGUS73 KTOP 190245 RRA

ESFTOP

KSC139-200145-



Hydrologic Outlook

National Weather Service Topeka KS

945 PM CDT Mon May 18 2026



...The National Weather Service in Topeka has issued a Hydrologic 

Outlook for the following rivers...



Salt Creek in Osage County near Lyndon



This hydrologic outlook is based on the forecast rainfall for the 

next 24 hours and estimated runoff from earlier rainfall. Crests may 

vary if actual rainfall or runoff is greater or less than 

anticipated.



Location: Salt Creek in Osage County near Lyndon

Flood stage: 10.0 feet

Latest stage: 1.9 feet at 9 PM Monday

Maximum Forecast Stage: 11.0 feet at 7 AM Tuesday May 19



Later statements, possibly warnings, may be issued as additional 

information becomes available.



$$



BD






558 

FGUS73 KTOP 190245 RRB

ESFTOP

KSC117-200245-



Hydrologic Outlook

National Weather Service Topeka KS

945 PM CDT Mon May 18 2026



...The National Weather Service in Topeka has issued a Hydrologic 

Outlook for the following rivers...



Black Vermillion River near Frankfort



This hydrologic outlook is based on the forecast rainfall for the 

next 24 hours and estimated runoff from earlier rainfall. Crests may 

vary if actual rainfall or runoff is greater or less than 

anticipated.



Location: Black Vermillion River near Frankfort

Flood stage: 19.0 feet

Latest stage: 6.8 feet at 8 PM Monday

Maximum Forecast Stage: 19.4 feet at 1 PM Tuesday May 19



Later statements, possibly warnings, may be issued as additional 

information becomes available.



$$



BD