878  
FGUS53 KKRF 250033  
RVFSIO  
 
RIVER FORECAST  
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO  
0033Z MON MAY 25 2026  
:  
: THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION.  
: REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST.  
 
: FORECAST GROUP IS SIOUXS  
 
: *** EVENING FORECAST ***  
 
: ==> THIS FORECAST INCLUDES OBSD PRECIP & 24 HOURS OF QPF  
 
RIVER/STATION FS TDY F O R E C A S T  
LITTLE SIOUX RIVER  
SPENCER NO.2 IA 10.0 9.4 CRESTING  
 
:________________________________________________________________  
 
:SPENCER NO.2, IA - LITTLE SIOUX RIVER HSA - FSD  
:MINOR FLOOD STAGE 10.0 FT FCST ISSUANCE STAGE 9.0 FT  
:MODERATE FLOOD STAGE 14.0 FT MAJOR FLOOD STAGE 16.0 FT  
:LATEST RIVER STAGE 9.4 FT AT 2315Z ON MAY 24  
 
:OBS STAGE / 06Z / 12Z / 18Z / 00Z  
: 0524 / 9.4 / 9.4 / 9.4 / 9.4  
 
.ER SPWI4 20260525 Z DC202605250033/DH06/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0524 : / 9.3  
.E2 : 0525 : / 9.0 / 8.8 / 8.6 / 8.4  
.E3 : 0526 : / 8.3 / 8.1 / 8.0 / 7.9  
.E4 : 0527 : / 7.8 / 7.7 / 7.6 / 7.5  
.E5 : 0528 : / 7.4 / 7.4 / 7.3 / 7.2  
.E6 : 0529 : / 7.1 / 7.0 / 6.9  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 06Z / 12Z / 18Z / 00Z  
: 0524 / 0.00 / 0.00 / 0.00 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 24 AT 23Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0524 / 0.02  
: 0525 / 0.00 / 0.00 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 26 0.02 INCHES  
 
:****************************************************************  
:COMMENT  
:  
:  
:HSA - HYDROLOGIC SERVICE AREA  
:WFO - WEATHER FORECAST OFFICE  
:FSD - NWS WFO SIOUX FALLS, SOUTH DAKOTA  
:DMX - NWS WFO DES MOINES, IOWA  
:OAX - NWS WFO OMAHA, NEBRASKA  
:ABR - NWS WFO ABERDEEN, SOUTH DAKOTA  
: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 CJS  
:...END OF MESSAGE...  
 
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