


River Forecast
Issued by NWS
Issued by NWS
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039 FGUS53 KKRF 010124 RVFSIO RIVER FORECAST NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 0123Z TUE JUL 1 2025 : : 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 BIG SIOUX RIVER CASTLEWOOD 1 NW SD 9.0 9.0 CONTINUE TO FALL..LAST FCST BROOKINGS 10 SE SD 9.0 10.0 CREST NEAR 10.4 FT 07/01 PM DELL RAPIDS 2 SW SD 12.0 7.7 CREST NEAR 11.1 FT 07/03 EARLY PM SIOUX FALLS SD 12.0 9.5 CREST NEAR 11.9 FT 07/04 EARLY PM ROCK RIVER ROCK RAPIDS IA 13.0 9.3 CREST NEAR 11.1 FT 07/01 PM :________________________________________________________________ :CASTLEWOOD 1 NW, SD - BIG SIOUX RIVER HSA - ABR :MINOR FLOOD STAGE 9.0 FT FCST ISSUANCE STAGE 8.0 FT :MODERATE FLOOD STAGE 11.0 FT MAJOR FLOOD STAGE 16.0 FT :LATEST RIVER STAGE 9.0 FT AT 0045Z ON JUL 01 :obs Stage / 06Z / 12Z / 18Z / 00Z : 0630 / 9.5 / 9.4 / 9.2 / 9.0 .ER CSWS2 20250701 Z DC202507010123/DH06/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0630 : / 8.8 .E2 : 0701 : / 8.5 / 8.3 / 8.1 / 7.9 .E3 : 0702 : / 7.8 / 7.6 / 7.5 / 7.4 .E4 : 0703 : / 7.3 / 7.3 / 7.2 / 7.1 .E5 : 0704 : / 7.0 / 7.0 / 6.9 / 6.8 .E6 : 0705 : / 6.8 / 6.7 / 6.7 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 06Z / 12Z / 18Z / 00Z : 0630 / 0.38 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jul 1 at 00Z is 0.38 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0630 / 0.00 : 0701 / 0.00 / 0.00 / 0.00 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jul 02 0.00 inches :________________________________________________________________ :BROOKINGS 10 SE, SD - BIG SIOUX RIVER HSA - FSD :MINOR FLOOD STAGE 9.0 FT FCST ISSUANCE STAGE 8.0 FT :MODERATE FLOOD STAGE 10.5 FT MAJOR FLOOD STAGE 15.0 FT :LATEST RIVER STAGE 10.0 FT AT 0045Z ON JUL 01 :obs Stage / 06Z / 12Z / 18Z / 00Z : 0630 / 8.7 / 9.3 / 9.6 / 9.9 : .AR :CREST: BRKS2 0702 Z DC202507010123/DH0000/HGIFFXZ 10.4 :FALL BELOW FLOOD STAGE AROUND 03Z ON 07/05/2025 .ER BRKS2 20250701 Z DC202507010123/DH06/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0630 : / 10.1 .E2 : 0701 : / 10.2 / 10.3 / 10.4 / 10.4 .E3 : 0702 : / 10.4 / 10.3 / 10.3 / 10.2 .E4 : 0703 : / 10.1 / 10.0 / 9.8 / 9.7 .E5 : 0704 : / 9.5 / 9.3 / 9.1 / 8.9 .E6 : 0705 : / 8.7 / 8.5 / 8.2 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 06Z / 12Z / 18Z / 00Z : 0630 / 0.00 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jul 1 at 00Z is 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0630 / 0.00 : 0701 / 0.00 / 0.00 / 0.00 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jul 02 0.00 inches :________________________________________________________________ :DELL RAPIDS 2 SW, SD - BIG SIOUX RIVER HSA - FSD :MINOR FLOOD STAGE 12.0 FT FCST ISSUANCE STAGE 11.0 FT :MODERATE FLOOD STAGE 14.0 FT MAJOR FLOOD STAGE 15.0 FT :LATEST RIVER STAGE 7.7 FT AT 0030Z ON JUL 01 :obs Stage / 06Z / 12Z / 18Z / 00Z : 0630 / 6.8 / 7.0 / 7.3 / 7.7 : .AR :CREST: DERS2 0703 Z DC202507010123/DH1800/HGIFFXZ 11.1 .ER DERS2 20250701 Z DC202507010123/DH06/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0630 : / 8.0 .E2 : 0701 : / 8.4 / 8.8 / 9.2 / 9.6 .E3 : 0702 : / 10.0 / 10.3 / 10.6 / 10.8 .E4 : 0703 : / 10.9 / 11.1 / 11.1 / 11.1 .E5 : 0704 : / 11.1 / 11.0 / 10.9 / 10.8 .E6 : 0705 : / 10.6 / 10.5 / 10.3 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 06Z / 12Z / 18Z / 00Z : 0630 / 0.00 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jul 1 at 00Z is 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0630 / 0.00 : 0701 / 0.00 / 0.00 / 0.00 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jul 02 0.00 inches :________________________________________________________________ :SIOUX FALLS, SD - BIG SIOUX RIVER HSA - FSD :MINOR FLOOD STAGE 12.0 FT FCST ISSUANCE STAGE 11.0 FT :MODERATE FLOOD STAGE 15.0 FT MAJOR FLOOD STAGE 17.0 FT :LATEST RIVER STAGE 9.5 FT AT 0100Z ON JUL 01 :obs Stage / 06Z / 12Z / 18Z / 00Z : 0630 / 9.1 / 9.2 / 9.3 / 9.5 : .AR :CREST: SFLS2 0704 Z DC202507010123/DH1800/HGIFFXZ 11.9 .ER SFLS2 20250701 Z DC202507010123/DH06/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0630 : / 9.7 .E2 : 0701 : / 9.9 / 10.0 / 10.2 / 10.3 .E3 : 0702 : / 10.5 / 10.6 / 10.8 / 11.0 .E4 : 0703 : / 11.2 / 11.4 / 11.5 / 11.7 .E5 : 0704 : / 11.8 / 11.9 / 11.9 / 11.9 .E6 : 0705 : / 11.9 / 11.9 / 11.8 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 06Z / 12Z / 18Z / 00Z : 0630 / 0.00 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jul 1 at 01Z is 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0630 / 0.00 : 0701 / 0.00 / 0.00 / 0.00 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jul 02 0.00 inches :________________________________________________________________ :ROCK RAPIDS, IA - ROCK RIVER HSA - FSD :MINOR FLOOD STAGE 13.0 FT FCST ISSUANCE STAGE 11.0 FT :MODERATE FLOOD STAGE 16.0 FT MAJOR FLOOD STAGE 19.0 FT :LATEST RIVER STAGE 9.3 FT AT 0015Z ON JUL 01 :obs Stage / 06Z / 12Z / 18Z / 00Z : 0630 / 8.1 / 8.2 / 8.4 / 9.3 : .AR :CREST: RAPI4 0702 Z DC202507010123/DH0000/HGIFFXZ 11.1 .ER RAPI4 20250701 Z DC202507010123/DH06/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0630 : / 10.0 .E2 : 0701 : / 10.6 / 11.0 / 11.1 / 11.0 .E3 : 0702 : / 10.6 / 10.1 / 9.6 / 9.3 .E4 : 0703 : / 8.9 / 8.7 / 8.6 / 8.6 .E5 : 0704 : / 8.6 / 8.5 / 8.5 / 8.4 .E6 : 0705 : / 8.3 / 8.2 / 8.2 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 06Z / 12Z / 18Z / 00Z : 0630 / 0.00 / 0.00 / 0.01 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jul 1 at 00Z is 0.01 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0630 / 0.00 : 0701 / 0.00 / 0.00 / 0.00 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jul 02 0.00 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 ldh :...END of MESSAGE...