630
FGUS53 KKRF 101803
RVFSIO

RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
1803Z SUN AUG 10 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


:                ***    AFTERNOON 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    8.9    CONTINUE TO FALL..LAST FCST

:________________________________________________________________

: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 8.9 FT AT 1745Z ON AUG 10

:obs Stage      /       00Z /       06Z /       12Z /       18Z
:  0810         /       9.3 /       9.2 /       9.1 /       8.9

.ER CSWS2  20250811 Z DC202508101803/DH00/HGIFFZZ/DIH6
:Stage Fcst     /       12Z /       18Z /       00Z /       06Z
.E1  : 0810 :                           /       8.8 /       8.8
.E2  : 0811 :   /       8.7 /       8.7 /       8.6 /       8.6
.E3  : 0812 :   /       8.5 /       8.4 /       8.3 /       8.3
.E4  : 0813 :   /       8.2 /       8.2 /       8.2 /       8.1
.E5  : 0814 :   /       8.0 /       8.0 /       7.9 /       7.9
.E6  : 0815 :   /       7.8 /       7.7

:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
:           /       00Z /       06Z /       12Z /       18Z
: 0810      /      0.00 /      0.00 /      0.00 /      0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending Aug 10 at 17Z is 0.00 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
:           /       12Z /       18Z /       00Z /       06Z
: 0810                              /      0.00 /      0.00
: 0811      /      0.00 /      0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending Aug 11  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...