750  
FGUS53 KKRF 180928  
RVFBBL  
 
RIVER FORECAST  
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO  
0927Z MON MAY 18 2026  
:  
: THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION.  
: REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST.  
 
: FORECAST GROUP IS BIGBLUE  
 
: *** EARLY MORNING FORECAST ***  
 
: **********************************************************  
: *** THESE FORECASTS ARE SIGNIFICANTLY AFFECTED BY QPF ***  
: **********************************************************  
 
: ==> THIS FORECAST INCLUDES OBSD PRECIP & 24 HOURS OF QPF  
 
RIVER/STATION FS TDY F O R E C A S T  
TURKEY CREEK  
WILBER 3 W NE 12.5 7.2 CREST NEAR 12.0 FT 05/19  
EARLY PM  
MILL CREEK  
WASHINGTON 1 ESE KS 18.0 6.9 CREST NEAR 16.2 FT 05/19 AM  
BIG BLUE RIVER  
BLUE RAPIDS NO.2 KS 26.0 18.5 CREST NEAR 27.9 FT 05/19 PM  
 
:________________________________________________________________  
 
:WILBER 3 W, NE - TURKEY CREEK HSA - OAX  
:MINOR FLOOD STAGE 12.5 FT FCST ISSUANCE STAGE 11.0 FT  
:MODERATE FLOOD STAGE 16.0 FT MAJOR FLOOD STAGE 21.0 FT  
:LATEST RIVER STAGE 7.2 FT AT 0845Z ON MAY 18  
 
:OBS STAGE / 12Z / 18Z / 00Z / 06Z  
: 0517 / 2.9 / 9.0 / 8.6 / 7.1  
 
:  
.AR :CREST: WLBN1 0519 Z DC202605180927/DH1800/HGIFFXZ 12.0  
 
.ER WLBN1 20260518 Z DC202605180927/DH12/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0518 : / 7.6 / 8.7 / 9.7 / 10.7  
.E2 : 0519 : / 11.8 / 12.0 / 11.6 / 10.7  
.E3 : 0520 : / 9.4 / 8.5 / 7.9 / 7.6  
.E4 : 0521 : / 7.1 / 6.5 / 5.9 / 5.3  
.E5 : 0522 : / 4.8 / 4.4 / 4.1 / 3.8  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0517 / 0.61 / 0.00 / 0.07 / 0.56  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 18 AT 08Z IS 1.24 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0518 / 0.04 / 0.05 / 0.32 / 0.20  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 19 0.61 INCHES  
 
:________________________________________________________________  
 
:WASHINGTON 1 ESE, KS - MILL CREEK HSA - TOP  
:MINOR FLOOD STAGE 18.0 FT FCST ISSUANCE STAGE 16.0 FT  
:MODERATE FLOOD STAGE 19.0 FT MAJOR FLOOD STAGE 35.0 FT  
:LATEST RIVER STAGE 6.9 FT AT 0845Z ON MAY 18  
 
:OBS STAGE / 12Z / 18Z / 00Z / 06Z  
: 0517 / 3.8 / 3.4 / 5.7 / 7.0  
 
:  
.AR :CREST: WSHK1 0519 Z DC202605180927/DH1200/HGIFFXZ 16.2  
 
.ER WSHK1 20260518 Z DC202605180927/DH12/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0518 : / 7.1 / 8.8 / 12.5 / 15.9  
.E2 : 0519 : / 16.2 / 15.1 / 13.6 / 12.2  
.E3 : 0520 : / 10.4 / 8.6 / 8.1 / 7.9  
.E4 : 0521 : / 7.7 / 7.4 / 7.1 / 6.7  
.E5 : 0522 : / 6.3 / 6.0 / 5.6 / 5.3  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0517 / 0.15 / 0.00 / 0.01 / 0.55  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 18 AT 08Z IS 0.71 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0518 / 0.21 / 0.01 / 0.70 / 0.17  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 19 1.09 INCHES  
 
:________________________________________________________________  
 
:BLUE RAPIDS NO.2, KS - BIG BLUE RIVER HSA - TOP  
:MINOR FLOOD STAGE 26.0 FT FCST ISSUANCE STAGE 24.0 FT  
:MODERATE FLOOD STAGE 52.0 FT MAJOR FLOOD STAGE 68.0 FT  
:LATEST RIVER STAGE 18.5 FT AT 0815Z ON MAY 18  
 
:OBS STAGE / 12Z / 18Z / 00Z / 06Z  
: 0517 / 15.5 / 15.5 / 15.5 / 15.6  
 
:  
:RISE ABOVE FLOOD STAGE AROUND 09Z ON 05/19/2026  
.AR :CREST: BLRK1 0520 Z DC202605180927/DH0000/HGIFFXZ 27.9  
 
:FALL BELOW FLOOD STAGE AROUND 12Z ON 05/20/2026  
.ER BLRK1 20260518 Z DC202605180927/DH12/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0518 : / 19.5 / 21.6 / 22.8 / 24.8  
.E2 : 0519 : / 26.8 / 27.8 / 27.9 / 27.2  
.E3 : 0520 : / 26.0 / 24.8 / 23.8 / 22.8  
.E4 : 0521 : / 21.8 / 21.2 / 20.8 / 20.3  
.E5 : 0522 : / 19.9 / 19.6 / 19.2 / 18.9  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0517 / 0.14 / 0.00 / 0.00 / 0.53  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 18 AT 08Z IS 0.67 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0518 / 0.48 / 0.00 / 1.13 / 0.42  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 19 2.03 INCHES  
 
:****************************************************************  
:COMMENT  
:  
:  
:HSA - HYDROLOGIC SERVICE AREA  
:WFO - WEATHER FORECAST OFFICE  
:OAX - NWS WFO OMAHA, NEBRASKA  
:TOP - NWS WFO TOPEKA, KANSAS  
:GID - NWS WFO HASTINGS, NEBRASKA  
: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 ALC  
:...END OF MESSAGE...  
 
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