045  
FGUS53 KKRF 161421  
RVFKSR  
 
RIVER FORECAST  
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO  
1421Z SUN AUG 16 2026  
:  
: THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION.  
: REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST.  
 
: FORECAST GROUP IS KANSAS  
 
: ==> THIS FORECAST INCLUDES OBSD PRECIP & 24 HOURS OF QPF  
 
RIVER/STATION FS TDY F O R E C A S T  
KANSAS RIVER  
FORT RILEY KS 21.0 6.1  
WAMEGO KS 19.0 5.4  
TOPEKA KS 26.0 7.2  
SOLDIER CREEK  
TOPEKA 4 NW KS 29.0  
KANSAS RIVER  
LECOMPTON 1 NE KS 17.0 3.5  
DESOTO 1 N KS 26.0 5.2  
LAKE QUIVIRA 1 NW KS 26.0 10.3  
 
:________________________________________________________________  
 
:FORT RILEY, KS - KANSAS RIVER HSA - TOP  
:MINOR FLOOD STAGE 21.0 FT FCST ISSUANCE STAGE 19.0 FT  
:MODERATE FLOOD STAGE 26.0 FT MAJOR FLOOD STAGE 33.0 FT  
:LATEST RIVER STAGE 6.1 FT AT 1330Z ON AUG 16  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0815 / 6.2 / 6.4 / 6.3 / 6.1  
 
:  
.ER FTRK1 20260816 Z DC202608161421/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0816 : / 6.1 / 5.9 / 5.8  
.E2 : 0817 : / 5.7 / 5.6 / 5.5 / 5.4  
.E3 : 0818 : / 5.3 / 5.3 / 5.2 / 5.2  
.E4 : 0819 : / 5.2 / 5.2 / 5.2 / 5.2  
.E5 : 0820 : / 5.2 / 5.2 / 5.2 / 5.2  
.E6 : 0821 : / 5.2  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0815 / 0.02 / 0.00 / 0.21 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING AUG 16 AT 13Z IS 0.23 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0816 / 0.00 / 0.01 / 0.00  
: 0817 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING AUG 17 0.01 INCHES  
 
:________________________________________________________________  
 
:WAMEGO, KS - KANSAS RIVER HSA - TOP  
:MINOR FLOOD STAGE 19.0 FT FCST ISSUANCE STAGE 17.0 FT  
:MODERATE FLOOD STAGE 26.0 FT MAJOR FLOOD STAGE 38.0 FT  
:LATEST RIVER STAGE 5.4 FT AT 1330Z ON AUG 16  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0815 / 5.2 / 5.2 / 5.2 / 5.3  
 
:  
.ER WMGK1 20260816 Z DC202608161421/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0816 : / 5.6 / 5.7 / 5.7  
.E2 : 0817 : / 5.7 / 5.6 / 5.5 / 5.5  
.E3 : 0818 : / 5.4 / 5.3 / 5.3 / 5.3  
.E4 : 0819 : / 5.2 / 5.2 / 5.2 / 5.1  
.E5 : 0820 : / 4.7 / 4.6 / 4.6 / 4.5  
.E6 : 0821 : / 4.2  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0815 / 0.00 / 0.03 / 0.01 / 0.07  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING AUG 16 AT 13Z IS 0.11 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0816 / 0.03 / 0.00 / 0.00  
: 0817 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING AUG 17 0.03 INCHES  
 
:________________________________________________________________  
 
:TOPEKA, KS - KANSAS RIVER HSA - TOP  
:MINOR FLOOD STAGE 26.0 FT FCST ISSUANCE STAGE 15.0 FT  
:MODERATE FLOOD STAGE 27.0 FT MAJOR FLOOD STAGE 44.0 FT  
:LATEST RIVER STAGE 7.2 FT AT 1330Z ON AUG 16  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0815 / 6.4 / 6.5 / 6.8 / 7.2  
 
:  
.ER TPAK1 20260816 Z DC202608161421/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0816 : / 7.3 / 7.4 / 7.4  
.E2 : 0817 : / 7.6 / 7.8 / 7.9 / 8.0  
.E3 : 0818 : / 8.0 / 8.0 / 7.9 / 7.8  
.E4 : 0819 : / 7.8 / 7.7 / 7.6 / 7.6  
.E5 : 0820 : / 7.6 / 7.5 / 7.5 / 7.4  
.E6 : 0821 : / 7.2  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0815 / 0.00 / 0.01 / 0.04 / 0.01  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING AUG 16 AT 13Z IS 0.06 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0816 / 0.01 / 0.01 / 0.00  
: 0817 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING AUG 17 0.02 INCHES  
 
:TOPEKA, KS - KANSAS RIVER HSA - TOP  
:LATEST RIVER DISCHARGE 3.550 KCFS AT 1330Z ON AUG 16  
 
:  
.ER TPAK1 20260816 Z DC202608161421/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0816 : / 3.340 / 3.427 / 3.560  
.E2 : 0817 : / 3.800 / 4.106 / 4.370 / 4.500  
.E3 : 0818 : / 4.511 / 4.453 / 4.348 / 4.221  
.E4 : 0819 : / 4.095 / 3.981 / 3.884 / 3.806  
.E5 : 0820 : / 3.745 / 3.698 / 3.643 / 3.492  
.E6 : 0821 : / 3.194  
 
:  
 
:________________________________________________________________  
 
:TOPEKA 4 NW, KS - SOLDIER CREEK HSA - TOP  
:MINOR FLOOD STAGE 29.0 FT FCST ISSUANCE STAGE 27.0 FT  
:MODERATE FLOOD STAGE 34.0 FT MAJOR FLOOD STAGE 40.0 FT  
:LATEST RIVER STAGE {MISSING}  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0815 / 0.0 / 0.0 / 0.0 / 0.0  
 
:  
.ER TOPK1 20260816 Z DC202608161421/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0816 : / -0.1 / -0.1 / -0.1  
.E2 : 0817 : / -0.2 / -0.2 / -0.2 / -0.2  
.E3 : 0818 : / -0.2 / -0.2 / -0.2 / -0.2  
.E4 : 0819 : / -0.2 / -0.2 / -0.2 / -0.2  
.E5 : 0820 : / -0.2 / -0.2 / -0.2 / -0.2  
.E6 : 0821 : / -0.2  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0815 / 0.00 / 0.04 / 0.00 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING AUG 16 AT 14Z IS 0.04 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0816 / 0.04 / 0.01 / 0.00  
: 0817 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING AUG 17 0.05 INCHES  
 
:________________________________________________________________  
 
:LECOMPTON 1 NE, KS - KANSAS RIVER HSA - TOP  
:MINOR FLOOD STAGE 17.0 FT FCST ISSUANCE STAGE 15.0 FT  
:MODERATE FLOOD STAGE 23.8 FT MAJOR FLOOD STAGE 27.0 FT  
:LATEST RIVER STAGE 3.5 FT AT 1330Z ON AUG 16  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0815 / 3.3 / 3.3 / 3.3 / 3.4  
 
:  
.ER LCPK1 20260816 Z DC202608161421/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0816 : / 3.6 / 3.8 / 3.9  
.E2 : 0817 : / 4.0 / 4.1 / 4.3 / 4.4  
.E3 : 0818 : / 4.5 / 4.5 / 4.5 / 4.5  
.E4 : 0819 : / 4.4 / 4.4 / 4.3 / 4.3  
.E5 : 0820 : / 4.2 / 4.2 / 4.2 / 4.1  
.E6 : 0821 : / 4.1  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0815 / 0.00 / 0.01 / 0.00 / 0.03  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING AUG 16 AT 13Z IS 0.04 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0816 / 0.03 / 0.01 / 0.00  
: 0817 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING AUG 17 0.04 INCHES  
 
:________________________________________________________________  
 
:DESOTO 1 N, KS - KANSAS RIVER HSA - EAX  
:MINOR FLOOD STAGE 26.0 FT FCST ISSUANCE STAGE 24.0 FT  
:MODERATE FLOOD STAGE 33.0 FT MAJOR FLOOD STAGE 36.0 FT  
:LATEST RIVER STAGE 5.2 FT AT 1330Z ON AUG 16  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0815 / 5.2 / 5.2 / 5.2 / 5.2  
 
:  
.ER DSOK1 20260816 Z DC202608161421/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0816 : / 5.2 / 5.3 / 5.3  
.E2 : 0817 : / 5.4 / 5.6 / 5.7 / 5.8  
.E3 : 0818 : / 6.0 / 6.1 / 6.1 / 6.2  
.E4 : 0819 : / 6.2 / 6.3 / 6.2 / 6.2  
.E5 : 0820 : / 6.2 / 6.1 / 6.1 / 6.0  
.E6 : 0821 : / 6.0  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0815 / 0.00 / 0.00 / 0.00 / 0.04  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING AUG 16 AT 13Z IS 0.04 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0816 / 0.09 / 0.01 / 0.00  
: 0817 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING AUG 17 0.10 INCHES  
 
:DESOTO 1 N, KS - KANSAS RIVER HSA - EAX  
:LATEST RIVER DISCHARGE 2.270 KCFS AT 1330Z ON AUG 16  
 
:  
.ER DSOK1 20260816 Z DC202608161421/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0816 : / 2.638 / 2.691 / 2.825  
.E2 : 0817 : / 3.024 / 3.254 / 3.489 / 3.717  
.E3 : 0818 : / 3.941 / 4.159 / 4.355 / 4.506  
.E4 : 0819 : / 4.596 / 4.618 / 4.582 / 4.504  
.E5 : 0820 : / 4.402 / 4.292 / 4.185 / 4.087  
.E6 : 0821 : / 3.998  
 
:  
 
:________________________________________________________________  
 
:LAKE QUIVIRA 1 NW, KS - KANSAS RIVER HSA - EAX  
:MINOR FLOOD STAGE 26.0 FT FCST ISSUANCE STAGE 23.0 FT  
:MODERATE FLOOD STAGE 33.0 FT MAJOR FLOOD STAGE 38.0 FT  
:LATEST RIVER STAGE 10.3 FT AT 1345Z ON AUG 16  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0815 / 10.4 / 10.3 / 10.4 / 10.3  
 
:  
.ER KLQK1 20260816 Z DC202608161421/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0816 : / 10.4 / 10.4 / 10.4  
.E2 : 0817 : / 10.4 / 10.5 / 10.6 / 10.7  
.E3 : 0818 : / 10.7 / 10.8 / 10.9 / 10.9  
.E4 : 0819 : / 11.0 / 11.0 / 11.0 / 11.0  
.E5 : 0820 : / 11.0 / 11.0 / 11.0 / 10.9  
.E6 : 0821 : / 10.9  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0815 / 0.00 / 0.00 / 0.00 / 0.04  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING AUG 16 AT 13Z IS 0.04 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0816 / 0.05 / 0.01 / 0.00  
: 0817 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING AUG 17 0.06 INCHES  
 
:****************************************************************  
:COMMENT  
:  
:  
:HSA - HYDROLOGIC SERVICE AREA  
:WFO - WEATHER FORECAST OFFICE  
:TOP - NWS WFO TOPEKA, KANSAS  
:EAX - NWS WFO PLEASANT HILL, MISSOURI  
:OBS - OBSERVED  
:EST - ESTIMATED  
:M - MISSING  
:STAGE FCST - RIVER STAGE FORECAST INCLUDING FUTURE PRECIPITATION  
:FLOW FCST - RIVER FLOW FORECAST INCLUDING FUTURE PRECIPITATION  
:PRECIP - PRECIPITATION  
:QPE - OBSERVED RADAR ESTIMATED PRECIPITATION  
:QPF - FORECASTED MEAN AREAL PRECIPITATION FOR LOCAL BASIN  
:  
:  

 
:MBRFC VJD  
:...END OF MESSAGE...  
 
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