River Forecast
Issued by NWS
Issued by NWS
491 FGUS53 KKRF 201403 RVFSIO RIVER FORECAST NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 1358Z Thu Jun 20 2024 : : THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION. : REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST. : FORECAST GROUP IS SIOUXS : ********************************************************** : *** 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 LITTLE SIOUX RIVER MILFORD IA 3W 12.0 15.0 REMAIN ABV FS NEXT SEVERAL DAYS OCHEYEDAN RIVER SPENCER IA 3SW 8.0 10.3 REMAIN ABV FS NEXT SEVERAL DAYS LITTLE SIOUX RIVER SPENCER IA NO.2 10.0 14.0 REMAIN ABV FS NEXT SEVERAL DAYS LINN GROVE IA 18.0 16.7 CREST NEAR 17.9 FT 06/21 PM CHEROKEE IA NO.2 17.0 16.6 CREST NEAR 18.2 FT 06/22 PM BIG SIOUX RIVER CASTLEWOOD SD 1NW 9.0 6.4 CREST NEAR 8.1 FT 06/21 PM BROOKINGS SD 10SE 9.0 5.5 CREST NEAR 9.7 FT 06/23 AM ROCK RIVER LUVERNE MN 10.0 6.6 CREST NEAR 8.7 FT 06/22 AM ROCK RAPIDS IA 13.0 12.2 CREST NEAR 13.5 FT 06/23 AM BIG SIOUX RIVER HAWARDEN IA 4N 20.5 20.0 CREST NEAR 22.5 FT 06/24 AM AKRON IA 16.0 15.3 CREST NEAR 17.6 FT 06/24 PM :________________________________________________________________ :MILFORD IA 3W - LITTLE SIOUX RIVER HSA - FSD :FLOOD STAGE 12.0 FT FCST ISSUANCE STAGE 11.0 FT :MODERATE FLOOD STAGE 14.0 FT MAJOR FLOOD STAGE 16.0 FT :LATEST RIVER STAGE 15.0 FT AT 1300Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 15.1 : 0620 / 15.1 / 15.0 / 15.0 .ER MIFI4 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 15.0 .E2 : 0621 : / 14.9 / 14.8 / 14.8 / 14.7 .E3 : 0622 : / 14.7 / 14.7 / 14.8 / 14.8 .E4 : 0623 : / 14.7 / 14.5 / 14.3 / 14.1 .E5 : 0624 : / 13.8 / 13.7 / 13.5 / 13.5 .E6 : 0625 : / 13.4 / 13.3 / 13.2 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.00 : 0621 / 0.01 / 0.02 / 0.70 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 0.73 inches :________________________________________________________________ :SPENCER IA 3SW - OCHEYEDAN RIVER HSA - FSD :FLOOD STAGE 8.0 FT FCST ISSUANCE STAGE 7.0 FT :MODERATE FLOOD STAGE 9.5 FT MAJOR FLOOD STAGE 10.5 FT :LATEST RIVER STAGE 10.3 FT AT 1345Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 10.7 : 0620 / 10.6 / 10.5 / 10.4 .ER SPOI4 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 10.2 .E2 : 0621 : / 10.1 / 9.8 / 9.5 / 9.4 .E3 : 0622 : / 9.3 / 9.2 / 9.2 / 9.1 .E4 : 0623 : / 9.0 / 8.9 / 8.8 / 8.7 .E5 : 0624 : / 8.6 / 8.6 / 8.5 / 8.4 .E6 : 0625 : / 8.3 / 8.2 / 8.1 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.00 : 0621 / 0.01 / 0.06 / 0.58 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 0.65 inches :________________________________________________________________ :SPENCER IA NO.2 - LITTLE SIOUX RIVER HSA - FSD :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 14.0 FT AT 1300Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 14.1 : 0620 / 14.1 / 14.1 / 14.0 .ER SPWI4 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 13.9 .E2 : 0621 : / 13.8 / 13.6 / 13.5 / 13.3 .E3 : 0622 : / 13.1 / 13.0 / 12.9 / 12.8 .E4 : 0623 : / 12.7 / 12.7 / 12.6 / 12.5 .E5 : 0624 : / 12.4 / 12.4 / 12.3 / 12.2 .E6 : 0625 : / 12.1 / 12.0 / 12.0 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.00 : 0621 / 0.00 / 0.09 / 0.38 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 0.47 inches :________________________________________________________________ :LINN GROVE IA - LITTLE SIOUX RIVER HSA - FSD :FLOOD STAGE 18.0 FT FCST ISSUANCE STAGE 17.0 FT :MODERATE FLOOD STAGE 19.5 FT MAJOR FLOOD STAGE 21.0 FT :LATEST RIVER STAGE 16.7 FT AT 1300Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 15.3 : 0620 / 15.8 / 16.3 / 16.6 .AR : CREST : LNNI4 20240622 Z DC202406201358/DH00/HGIFFX 17.9 .ER LNNI4 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 17.0 .E2 : 0621 : / 17.3 / 17.6 / 17.8 / 17.9 .E3 : 0622 : / 17.9 / 17.9 / 17.9 / 17.9 .E4 : 0623 : / 17.8 / 17.7 / 17.5 / 17.4 .E5 : 0624 : / 17.3 / 17.2 / 17.1 / 17.0 .E6 : 0625 : / 16.9 / 16.7 / 16.5 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.00 : 0621 / 0.00 / 0.30 / 0.16 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 0.46 inches :________________________________________________________________ :CHEROKEE IA NO.2 - LITTLE SIOUX RIVER HSA - FSD :FLOOD STAGE 17.0 FT FCST ISSUANCE STAGE 15.0 FT :MODERATE FLOOD STAGE 21.0 FT MAJOR FLOOD STAGE 24.0 FT :LATEST RIVER STAGE 16.6 FT AT 1300Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 16.3 : 0620 / 16.4 / 16.6 / 16.6 : RISE ABOVE FLOOD STAGE ON 06/21/2024 AROUND 16Z .AR : CREST : CHKI4 20240622 Z DC202406201358/DH18/HGIFFX 18.2 : FALL BELOW FLOOD STAGE ON 06/24/2024 AROUND 14Z .ER CHKI4 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 16.6 .E2 : 0621 : / 16.6 / 16.6 / 16.8 / 17.1 .E3 : 0622 : / 17.5 / 17.9 / 18.1 / 18.2 .E4 : 0623 : / 18.1 / 18.0 / 17.9 / 17.7 .E5 : 0624 : / 17.5 / 17.3 / 17.1 / 16.9 .E6 : 0625 : / 16.7 / 16.6 / 16.4 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.00 : 0621 / 0.00 / 0.41 / 0.28 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 0.69 inches :________________________________________________________________ :CASTLEWOOD SD 1NW - BIG SIOUX RIVER HSA - ABR :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 6.4 FT AT 1345Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 6.5 : 0620 / 6.5 / 6.4 / 6.4 .AR : CREST : CSWS2 20240622 Z DC202406201358/DH00/HGIFFX 8.1 .ER CSWS2 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 6.5 .E2 : 0621 : / 6.5 / 6.6 / 7.1 / 7.8 .E3 : 0622 : / 8.1 / 8.0 / 7.9 / 7.8 .E4 : 0623 : / 7.7 / 7.4 / 7.2 / 7.1 .E5 : 0624 : / 6.9 / 6.8 / 6.7 / 6.7 .E6 : 0625 : / 6.6 / 6.6 / 6.6 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.03 / 0.17 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.20 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.07 : 0621 / 0.11 / 0.61 / 0.85 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 1.64 inches :________________________________________________________________ :BROOKINGS SD 10SE - BIG SIOUX RIVER HSA - FSD :FLOOD STAGE 9.0 FT FCST ISSUANCE STAGE 8.0 FT :MODERATE FLOOD STAGE 10.5 FT MAJOR FLOOD STAGE 12.0 FT :LATEST RIVER STAGE 5.5 FT AT 1345Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 5.3 : 0620 / 5.3 / 5.4 / 5.4 : RISE ABOVE FLOOD STAGE ON 06/22/2024 AROUND 12Z .AR : CREST : BRKS2 20240623 Z DC202406201358/DH06/HGIFFX 9.7 : FALL BELOW FLOOD STAGE ON 06/23/2024 AROUND 23Z .ER BRKS2 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 5.4 .E2 : 0621 : / 5.5 / 5.5 / 5.7 / 6.6 .E3 : 0622 : / 7.5 / 8.3 / 9.0 / 9.4 .E4 : 0623 : / 9.7 / 9.7 / 9.6 / 9.3 .E5 : 0624 : / 9.0 / 8.6 / 8.2 / 8.0 .E6 : 0625 : / 7.8 / 7.6 / 7.4 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.02 / 0.21 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.23 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.20 : 0621 / 0.51 / 0.62 / 1.25 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 2.58 inches :________________________________________________________________ :LUVERNE MN - ROCK RIVER HSA - FSD :FLOOD STAGE 10.0 FT FCST ISSUANCE STAGE 8.0 FT :MODERATE FLOOD STAGE 12.0 FT MAJOR FLOOD STAGE 14.0 FT :LATEST RIVER STAGE 6.6 FT AT 1330Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 6.7 : 0620 / 6.8 / 6.7 / 6.6 .AR : CREST : LUVM5 20240622 Z DC202406201358/DH12/HGIFFX 8.7 .ER LUVM5 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 6.7 .E2 : 0621 : / 6.6 / 6.5 / 6.3 / 6.6 .E3 : 0622 : / 7.5 / 8.3 / 8.7 / 8.7 .E4 : 0623 : / 8.4 / 8.0 / 7.6 / 7.3 .E5 : 0624 : / 6.9 / 6.6 / 6.2 / 5.9 .E6 : 0625 : / 5.7 / 5.5 / 5.3 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.00 / 0.05 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.05 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.08 : 0621 / 0.29 / 0.10 / 1.28 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 1.75 inches :________________________________________________________________ :ROCK RAPIDS IA - ROCK RIVER HSA - FSD :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 12.2 FT AT 1315Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 12.0 : 0620 / 12.1 / 12.1 / 12.1 : RISE ABOVE FLOOD STAGE ON 06/22/2024 AROUND 21Z .AR : CREST : RAPI4 20240623 Z DC202406201358/DH06/HGIFFX 13.5 : FALL BELOW FLOOD STAGE ON 06/23/2024 AROUND 23Z .ER RAPI4 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 12.2 .E2 : 0621 : / 12.2 / 12.2 / 12.2 / 12.4 .E3 : 0622 : / 12.5 / 12.5 / 12.5 / 12.8 .E4 : 0623 : / 13.2 / 13.5 / 13.5 / 13.3 .E5 : 0624 : / 13.0 / 12.6 / 12.2 / 11.9 .E6 : 0625 : / 11.5 / 11.2 / 10.9 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.07 : 0621 / 0.05 / 0.09 / 0.67 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 0.88 inches :________________________________________________________________ :HAWARDEN IA 4N - BIG SIOUX RIVER HSA - FSD :FLOOD STAGE 20.5 FT FCST ISSUANCE STAGE 18.5 FT :MODERATE FLOOD STAGE 24.0 FT MAJOR FLOOD STAGE 27.0 FT :LATEST RIVER STAGE 20.0 FT AT 1330Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 19.8 : 0620 / 19.8 / 19.9 / 20.0 : RISE ABOVE FLOOD STAGE ON 06/22/2024 AROUND 14Z .AR : CREST : HWDI4 20240624 Z DC202406201358/DH06/HGIFFX 22.5 .ER HWDI4 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 19.9 .E2 : 0621 : / 19.8 / 19.7 / 19.5 / 19.6 .E3 : 0622 : / 19.8 / 20.1 / 20.5 / 20.6 .E4 : 0623 : / 20.9 / 21.2 / 21.7 / 22.2 .E5 : 0624 : / 22.5 / 22.5 / 22.5 / 22.4 .E6 : 0625 : / 22.2 / 21.9 / 21.5 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.06 : 0621 / 0.03 / 0.39 / 0.46 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 0.94 inches :________________________________________________________________ :AKRON IA - BIG SIOUX RIVER HSA - FSD :FLOOD STAGE 16.0 FT FCST ISSUANCE STAGE 14.0 FT :MODERATE FLOOD STAGE 18.0 FT MAJOR FLOOD STAGE 20.0 FT :LATEST RIVER STAGE 15.3 FT AT 1300Z ON 0620 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0619 / 14.6 : 0620 / 14.9 / 15.1 / 15.2 : RISE ABOVE FLOOD STAGE ON 06/22/2024 AROUND 23Z .AR : CREST : AKRI4 20240625 Z DC202406201358/DH00/HGIFFX 17.6 .ER AKRI4 20240620 Z DC202406201358/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0620 : / 15.3 .E2 : 0621 : / 15.4 / 15.4 / 15.4 / 15.5 .E3 : 0622 : / 15.5 / 15.6 / 15.7 / 15.9 .E4 : 0623 : / 16.0 / 16.2 / 16.4 / 16.7 .E5 : 0624 : / 17.0 / 17.3 / 17.5 / 17.6 .E6 : 0625 : / 17.6 / 17.5 / 17.4 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0619 / 0.00 : 0620 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending Jun 20: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0620 / 0.01 : 0621 / 0.02 / 0.48 / 0.37 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending Jun 21: 0.88 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 : : $$ : djv :...END of MESSAGE...