River Forecast
Issued by NWS
Issued by NWS
983
FGUS53 KKRF 091328
RVFSIO
RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
1326Z Thu May 9 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
: ==> This forecast includes obsd precip & 24 hours of QPF <==
RIVER/STATION FS TDY F O R E C A S T
FLOYD RIVER
ALTON IA 12.0 9.9 PAST CREST...CONTINUE TO FALL
LITTLE SIOUX RIVER
MILFORD IA 3W 12.0 14.3 CRESTING
OCHEYEDAN RIVER
SPENCER IA 3SW 8.0 10.1 CRESTING
LITTLE SIOUX RIVER
SPENCER IA NO.2 10.0 13.1 CREST NEAR 13.3 FT 05/09 PM
LINN GROVE IA 18.0 17.5 CREST NEAR 19.0 FT 05/11 AM
CHEROKEE IA NO.2 17.0 19.7 CREST NEAR 19.9 FT 05/09 PM
2nd CREST NEAR 19.2 FT 05/13 PM
CORRECTIONVILLE IA 19.0 17.5 PAST CREST...CONTINUE TO FALL
BIG SIOUX RIVER
CASTLEWOOD SD 1NW 9.0 8.5 PAST CREST...CONTINUE TO FALL
:________________________________________________________________
:ALTON IA - FLOYD RIVER HSA - FSD
:FLOOD STAGE 12.0 FT FCST ISSUANCE STAGE 10.0 FT
:MODERATE FLOOD STAGE 16.0 FT MAJOR FLOOD STAGE 18.0 FT
:LATEST RIVER STAGE 9.9 FT AT 1300Z ON 0509
:Obs Stage / 00Z / 06Z / 12Z / 18Z
: 0508 / 9.8
: 0509 / 10.0 / 10.3 / 10.0
.ER ALTI4 20240509 Z DC202405091326/DH18/HGIFF/DIH6
:Stage Fcst/ 00Z / 06Z / 12Z / 18Z
.E1 : 0509 : / 9.8
.E2 : 0510 : / 9.7 / 9.6 / 9.4 / 9.0
.E3 : 0511 : / 8.7 / 8.5 / 8.4 / 8.3
.E4 : 0512 : / 8.2 / 8.1 / 8.0 / 8.0
.E5 : 0513 : / 7.9 / 7.9 / 7.8 / 7.7
.E6 : 0514 : / 7.7 / 7.6 / 7.6
:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0508 / 0.00
: 0509 / 0.20 / 0.92 / 0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 09: 1.12 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0509 / 0.03
: 0510 / 0.00 / 0.00 / 0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending May 10: 0.03 inches
:________________________________________________________________
: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 14.3 FT AT 1200Z ON 0509
:Obs Stage / 00Z / 06Z / 12Z / 18Z
: 0508 / 13.6
: 0509 / 13.5 / 13.9 / 14.3
.ER MIFI4 20240509 Z DC202405091326/DH18/HGIFF/DIH6
:Stage Fcst/ 00Z / 06Z / 12Z / 18Z
.E1 : 0509 : / 14.2
.E2 : 0510 : / 14.2 / 14.2 / 14.2 / 14.2
.E3 : 0511 : / 14.2 / 14.1 / 14.1 / 14.0
.E4 : 0512 : / 14.0 / 13.9 / 13.8 / 13.7
.E5 : 0513 : / 13.6 / 13.5 / 13.4 / 13.3
.E6 : 0514 : / 13.2 / 13.1 / 13.0
:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0508 / 0.00
: 0509 / 0.09 / 0.53 / 0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 09: 0.62 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0509 / 0.01
: 0510 / 0.00 / 0.00 / 0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending May 10: 0.01 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 10.1 FT AT 1315Z ON 0509
:Obs Stage / 00Z / 06Z / 12Z / 18Z
: 0508 / 9.6
: 0509 / 9.6 / 10.0 / 10.1
: FALL BELOW FLOOD STAGE ON 05/14/2024 AROUND 04Z
.ER SPOI4 20240509 Z DC202405091326/DH18/HGIFF/DIH6
:Stage Fcst/ 00Z / 06Z / 12Z / 18Z
.E1 : 0509 : / 10.1
.E2 : 0510 : / 10.0 / 9.9 / 9.8 / 9.7
.E3 : 0511 : / 9.6 / 9.5 / 9.3 / 9.2
.E4 : 0512 : / 9.1 / 9.0 / 8.8 / 8.7
.E5 : 0513 : / 8.6 / 8.5 / 8.4 / 8.2
.E6 : 0514 : / 8.1 / 8.0 / 7.8
:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0508 / 0.00
: 0509 / 0.19 / 0.54 / 0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 09: 0.73 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0509 / 0.01
: 0510 / 0.00 / 0.00 / 0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending May 10: 0.01 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 13.1 FT AT 1215Z ON 0509
:Obs Stage / 00Z / 06Z / 12Z / 18Z
: 0508 / 12.6
: 0509 / 12.7 / 12.9 / 13.1
.AR : CREST : SPWI4 20240510 Z DC202405091326/DH00/HGIFFX 13.3
.ER SPWI4 20240509 Z DC202405091326/DH18/HGIFF/DIH6
:Stage Fcst/ 00Z / 06Z / 12Z / 18Z
.E1 : 0509 : / 13.3
.E2 : 0510 : / 13.3 / 13.3 / 13.3 / 13.2
.E3 : 0511 : / 13.1 / 13.0 / 12.9 / 12.7
.E4 : 0512 : / 12.6 / 12.5 / 12.4 / 12.3
.E5 : 0513 : / 12.2 / 12.1 / 11.9 / 11.8
.E6 : 0514 : / 11.7 / 11.6 / 11.5
:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0508 / 0.00
: 0509 / 0.75 / 0.49 / 0.01
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 09: 1.25 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0509 / 0.01
: 0510 / 0.01 / 0.00 / 0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending May 10: 0.02 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 17.5 FT AT 1300Z ON 0509
:Obs Stage / 00Z / 06Z / 12Z / 18Z
: 0508 / 17.2
: 0509 / 17.2 / 17.3 / 17.5
: RISE ABOVE FLOOD STAGE ON 05/10/2024 AROUND 04Z
.AR : CREST : LNNI4 20240511 Z DC202405091326/DH12/HGIFFX 19.0
: FALL BELOW FLOOD STAGE ON 05/13/2024 AROUND 06Z
.ER LNNI4 20240509 Z DC202405091326/DH18/HGIFF/DIH6
:Stage Fcst/ 00Z / 06Z / 12Z / 18Z
.E1 : 0509 : / 17.6
.E2 : 0510 : / 17.8 / 18.1 / 18.3 / 18.6
.E3 : 0511 : / 18.8 / 18.9 / 19.0 / 19.0
.E4 : 0512 : / 18.9 / 18.7 / 18.6 / 18.4
.E5 : 0513 : / 18.2 / 18.0 / 17.9 / 17.8
.E6 : 0514 : / 17.7 / 17.5 / 17.4
:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0508 / 0.00
: 0509 / 0.10 / 0.57 / 0.05
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 09: 0.72 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0509 / 0.02
: 0510 / 0.01 / 0.00 / 0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending May 10: 0.03 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 19.7 FT AT 1200Z ON 0509
:Obs Stage / 00Z / 06Z / 12Z / 18Z
: 0508 / 19.8
: 0509 / 19.7 / 19.5 / 19.7
.AR : CREST : CHKI4 20240509 Z DC202405091326/DH18/HGIFFX 19.9
.AR : CREST : CHKI4 20240513 Z DC202405091326/DH00/HGIFFX 19.2
.ER CHKI4 20240509 Z DC202405091326/DH18/HGIFF/DIH6
:Stage Fcst/ 00Z / 06Z / 12Z / 18Z
.E1 : 0509 : / 19.9
.E2 : 0510 : / 19.8 / 19.4 / 19.1 / 18.9
.E3 : 0511 : / 18.8 / 18.7 / 18.6 / 18.6
.E4 : 0512 : / 18.7 / 18.8 / 18.9 / 19.1
.E5 : 0513 : / 19.2 / 19.2 / 19.1 / 19.0
.E6 : 0514 : / 18.9 / 18.7 / 18.5
:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0508 / 0.00
: 0509 / 0.15 / 0.56 / 0.01
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 09: 0.72 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0509 / 0.02
: 0510 / 0.01 / 0.00 / 0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending May 10: 0.03 inches
:________________________________________________________________
:CORRECTIONVILLE IA - LITTLE SIOUX RIVER HSA - FSD
:FLOOD STAGE 19.0 FT FCST ISSUANCE STAGE 17.0 FT
:MODERATE FLOOD STAGE 21.0 FT MAJOR FLOOD STAGE 23.0 FT
:LATEST RIVER STAGE 17.5 FT AT 1300Z ON 0509
:Obs Stage / 00Z / 06Z / 12Z / 18Z
: 0508 / 17.3
: 0509 / 17.4 / 17.6 / 17.6
.ER CRRI4 20240509 Z DC202405091326/DH18/HGIFF/DIH6
:Stage Fcst/ 00Z / 06Z / 12Z / 18Z
.E1 : 0509 : / 17.5
.E2 : 0510 : / 17.5 / 17.5 / 17.4 / 17.3
.E3 : 0511 : / 17.1 / 17.0 / 16.9 / 16.7
.E4 : 0512 : / 16.5 / 16.3 / 16.1 / 15.8
.E5 : 0513 : / 15.5 / 15.5 / 15.6 / 15.8
.E6 : 0514 : / 16.0 / 16.1 / 16.3
:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0508 / 0.00
: 0509 / 0.20 / 0.35 / 0.01
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 09: 0.56 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0509 / 0.01
: 0510 / 0.01 / 0.00 / 0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending May 10: 0.02 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 8.5 FT AT 1245Z ON 0509
:Obs Stage / 00Z / 06Z / 12Z / 18Z
: 0508 / 9.0
: 0509 / 9.0 / 8.8 / 8.6
.ER CSWS2 20240509 Z DC202405091326/DH18/HGIFF/DIH6
:Stage Fcst/ 00Z / 06Z / 12Z / 18Z
.E1 : 0509 : / 8.4
.E2 : 0510 : / 8.3 / 8.2 / 8.1 / 8.0
.E3 : 0511 : / 7.8 / 7.7 / 7.7 / 7.7
.E4 : 0512 : / 7.8 / 7.7 / 7.6 / 7.5
.E5 : 0513 : / 7.3 / 7.2 / 7.1 / 7.1
.E6 : 0514 : / 7.0 / 6.9 / 6.9
:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0508 / 0.00
: 0509 / 0.04 / 0.01 / 0.01
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 09: 0.06 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
: / 00Z / 06Z / 12Z / 18Z
: 0509 / 0.00
: 0510 / 0.00 / 0.00 / 0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending May 10: 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
:
:
$$
:
:...END of MESSAGE...