921
FGUS53 KKRF 312213
RVFSIO

RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
2213Z THU JUL 31 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
FLOYD RIVER
  ALTON IA               12.0   11.1   CONTINUE TO FALL..LAST FCST

:________________________________________________________________

:ALTON, IA - FLOYD RIVER     HSA - FSD
:MINOR FLOOD STAGE    12.0 FT FCST ISSUANCE STAGE  10.0 FT
:MODERATE FLOOD STAGE 16.0 FT MAJOR FLOOD STAGE    22.0 FT
:LATEST  RIVER STAGE 11.1 FT AT 2200Z ON JUL 31

:obs Stage      /       00Z /       06Z /       12Z /       18Z
:  0731         /      11.6 /      12.9 /      13.4 /      12.6

.ER ALTI4  20250801 Z DC202507312213/DH00/HGIFFZZ/DIH6
:Stage Fcst     /       12Z /       18Z /       00Z /       06Z
.E1  : 0731 :                           /      10.5 /       9.1
.E2  : 0801 :   /       7.9 /       7.3 /       7.0 /       6.9
.E3  : 0802 :   /       6.8 /       6.7 /       6.7 /       6.7
.E4  : 0803 :   /       6.7 /       6.7 /       6.7 /       6.6
.E5  : 0804 :   /       6.6 /       6.6 /       6.5 /       6.5
.E6  : 0805 :   /       6.5 /       6.5

:Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs):
:           /       00Z /       06Z /       12Z /       18Z
: 0731      /      0.17 /      0.06 /      0.00 /      0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending Jul 31 at 22Z is 0.23 inches
:
:Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs):
:           /       12Z /       18Z /       00Z /       06Z
: 0731                              /      0.00 /      0.00
: 0801      /      0.00 /      0.00
:
:Local forecast 24-hr basin-averaged precip total
: QPF Total Ending Aug 01  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 alc
:...END of MESSAGE...