FGUS53 KKRF 191326

RVFSIO



RIVER FORECAST

NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO

1326Z TUE AUG 19 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





: ==>    This forecast includes obsd precip & 24 hours of QPF





RIVER/STATION            FS     TDY    F O R E C A S T

BIG SIOUX RIVER

  BROOKINGS 10 SE SD     9.0    6.3    CREST NEAR 8.5 FT 08/22 AM



:________________________________________________________________



: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 6.3 FT AT 1245Z ON AUG 19



:obs Stage      /       18Z /       00Z /       06Z /       12Z

:  0818         /       6.3 /       6.3 /       6.3 /       6.3  



:

.AR :CREST: BRKS2 0822 Z DC202508191326/DH1200/HGIFFXZ 8.5



.ER BRKS2  20250819 Z DC202508191326/DH18/HGIFFZZ/DIH6

:Stage Fcst     /       12Z /       18Z /       00Z /       06Z 

.E1  : 0819 :               /       6.3 /       6.4 /       6.5 

.E2  : 0820 :   /       6.7 /       7.0 /       7.3 /       7.6 

.E3  : 0821 :   /       7.9 /       8.1 /       8.3 /       8.4 

.E4  : 0822 :   /       8.5 /       8.5 /       8.4 /       8.3 

.E5  : 0823 :   /       8.2 /       8.0 /       7.8 /       7.6 

.E6  : 0824 :   /       7.5 



:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):

:           /       18Z /       00Z /       06Z /       12Z 

: 0818      /      0.02 /      0.00 /      0.00 /      0.00 

:

:Local observed 24-hr basin-averaged precip total

: QPE Total Ending Aug 19 at 12Z is 0.02 inches

:

:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):

:           /       12Z /       18Z /       00Z /       06Z 

: 0819                  /      0.01 /      0.03 /      0.00 

: 0820      /      0.00 

:

:Local forecast 24-hr basin-averaged precip total

: QPF Total Ending Aug 20  0.04 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 ecd

:...END of MESSAGE...