River Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3
000
FGUS53 KKRF 230021
RVFYEL

RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
0019Z Wed May 23 2018
:
: THIS PRODUCT HAS PRELIMINARY DATA THAT MAY BE SUBJECT TO REVISION.
: REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST.

:    FORECAST GROUP IS YELLOW

:                ***     EVENING FORECAST     ***

:  **************************************************************
:  ***    OTHER FORECASTS ISSUED THIS MORNING REMAIN VALID    ***
:  ***          AND WILL NOT BE UPDATED THIS EVENING.         ***
:  **************************************************************


: *****************************************************************
: ***  This forecast includes projected snowmelt due to         ***
: ***  forecasted 6-hour mean temperatures for the next 15 days ***
: *****************************************************************


:*******************************************************************
: *** Please note ... Crest forecasts provided are based on      ***
: *** 15 days of forecast temperatures and should not be assumed ***
: *** to be the absolute crests for the snowmelt season.         ***
: ******************************************************************


RIVER/STATION            FS     TDY    F O R E C A S T
YELLOWSTONE RIVER
  CORWIN SPRINGS MT      11.0    7.8   CREST NEAR 9.7 FT 05/24 AM
STILLWATER RIVER
  ABSAROKEE MT 1NE        7.0    5.1   CREST NEAR 7.0 FT 05/24 AM
CLARKS YELLOWSTONE RIVER
  BELFRY MT 10SW          8.0    6.8   CREST NEAR 8.6 FT 05/24 AM
  EDGAR MT                8.5    7.7   CREST NEAR 9.6 FT 05/24 PM

:__________________________________________________________________

:CORWIN SPRINGS MT - YELLOWSTONE RIVER     HSA - BYZ
:FLOOD STAGE 11.0 FT   FCST ISSUANCE STAGE 9.5 FT
:MODERATE FLOOD STAGE 12.0 FT   MAJOR FLOOD STAGE 13.0 FT
:LATEST RIVER STAGE 7.8 FT AT 2300Z ON 0522

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0522           /   8.1 /   8.4 /   8.1
:   0522   /   7.9

.AR : CREST : CORM8 20180524 Z DC201805230019/DH06/HGIFFX 9.7
.AR : CREST : CORM8 20180528 Z DC201805230019/DH12/HGIFFX 9.6
.ER CORM8 20180523 Z DC201805230019/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0523:        /   8.6 /   9.2 /   9.3
.E2  :0524:/   9.5 /   9.7 /   9.7 /   9.4
.E3  :0525:/   9.3 /   9.4 /   9.4 /   9.3
.E4  :0526:/   9.2 /   9.3 /   9.4 /   9.3
.E5  :0527:/   9.2 /   9.4 /   9.5 /   9.4
.E6  :0528:/   9.4 /   9.5 /   9.6 /   9.4
.E7  :0529:/   9.4 /   9.4 /   9.5 /   9.4
.E8  :0530:/   9.3 /   9.4 /   9.4 /   9.3
.E9  :0531:/   9.2 /   9.3 /   9.4 /   9.4
.E10 :0601:/   9.3 /   9.4 /   9.5 /   9.4
.E11 :0602:/   9.3


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0522          /  0.02 /  0.00 /  0.00
:    0523  /  0.12
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 23:   0.14  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0523          /  0.06 /  0.12 /  0.27
:    0524  /  0.14 /  0.03 /  0.01 /  0.00
:    0525  /  0.02 /  0.01 /  0.00 /  0.00
:    0526  /  0.00 /  0.01 /  0.00 /  0.01
:    0527  /  0.05 /  0.03 /  0.01 /  0.04
:    0528  /  0.08
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 28:   0.89  inches
:__________________________________________________________________

:ABSAROKEE MT 1NE - STILLWATER RIVER     HSA - BYZ
:FLOOD STAGE 7.0 FT   FCST ISSUANCE STAGE 6.0 FT
:MODERATE FLOOD STAGE 7.3 FT   MAJOR FLOOD STAGE 7.7 FT
:LATEST RIVER STAGE 5.1 FT AT 2315Z ON 0522

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0522           /   4.8 /   5.1 /   5.2
:   0522   /   5.1

: RISE ABOVE FLOOD STAGE ON 05/24/2018 AROUND 10Z
.AR : CREST : SRAM8 20180524 Z DC201805230019/DH12/HGIFFX 7.0
: FALL BELOW FLOOD STAGE ON 05/24/2018 AROUND 12Z
.ER SRAM8 20180523 Z DC201805230019/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0523:        /   5.1 /   5.3 /   5.9
.E2  :0524:/   6.7 /   7.0 /   7.0 /   6.9
.E3  :0525:/   6.6 /   6.4 /   6.4 /   6.4
.E4  :0526:/   6.3 /   6.2 /   6.3 /   6.3
.E5  :0527:/   6.3 /   6.2 /   6.3 /   6.3
.E6  :0528:/   6.3 /   6.2 /   6.2 /   6.2
.E7  :0529:/   6.2 /   6.1 /   6.1 /   6.1
.E8  :0530:/   6.0 /   6.0 /   5.9 /   5.9
.E9  :0531:/   5.8 /   5.8 /   5.7 /   5.7
.E10 :0601:/   5.7 /   5.6 /   5.6 /   5.8
.E11 :0602:/   5.7


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0522          /  0.11 /  0.00 /  0.00
:    0523  /  0.07
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 23:   0.18  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0523          /  0.33 /  0.28 /  0.47
:    0524  /  0.29 /  0.05 /  0.00 /  0.00
:    0525  /  0.02 /  0.01 /  0.00 /  0.00
:    0526  /  0.01 /  0.00 /  0.00 /  0.02
:    0527  /  0.04 /  0.03 /  0.02 /  0.04
:    0528  /  0.08
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 28:   1.69  inches
:__________________________________________________________________

:BELFRY MT 10SW - CLARKS YELLOWSTONE RIVER     HSA - BYZ
:FLOOD STAGE 8.0 FT   FCST ISSUANCE STAGE 7.0 FT
:MODERATE FLOOD STAGE 9.0 FT   MAJOR FLOOD STAGE 10.0 FT
:LATEST RIVER STAGE 6.8 FT AT 0000Z ON 0523

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0522           /   6.6 /   7.1 /   7.0
:   0523   /   6.8

: RISE ABOVE FLOOD STAGE ON 05/23/2018 AROUND 12Z
.AR : CREST : BFYM8 20180524 Z DC201805230019/DH06/HGIFFX 8.6
.AR : CREST : BFYM8 20180527 Z DC201805230019/DH12/HGIFFX 7.6
.AR : CREST : BFYM8 20180601 Z DC201805230019/DH12/HGIFFX 7.5
: FALL BELOW FLOOD STAGE ON 05/24/2018 AROUND 19Z
.ER BFYM8 20180523 Z DC201805230019/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0523:        /   6.8 /   8.0 /   8.3
.E2  :0524:/   8.6 /   8.6 /   8.5 /   8.1
.E3  :0525:/   7.7 /   7.6 /   7.3 /   7.1
.E4  :0526:/   7.1 /   7.2 /   7.4 /   7.3
.E5  :0527:/   7.3 /   7.4 /   7.6 /   7.5
.E6  :0528:/   7.4 /   7.5 /   7.6 /   7.5
.E7  :0529:/   7.4 /   7.4 /   7.5 /   7.4
.E8  :0530:/   7.3 /   7.3 /   7.3 /   7.2
.E9  :0531:/   7.2 /   7.3 /   7.3 /   7.3
.E10 :0601:/   7.2 /   7.3 /   7.5 /   7.3
.E11 :0602:/   7.3


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0522          /  0.00 /  0.00 /  0.00
:    0523  /  0.05
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 23:   0.05  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0523          /  0.17 /  0.34 /  0.29
:    0524  /  0.10 /  0.02 /  0.00 /  0.00
:    0525  /  0.01 /  0.01 /  0.00 /  0.00
:    0526  /  0.00 /  0.00 /  0.00 /  0.01
:    0527  /  0.02 /  0.01 /  0.00 /  0.02
:    0528  /  0.04
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 28:   1.04  inches
:__________________________________________________________________

:EDGAR MT - CLARKS YELLOWSTONE RIVER     HSA - TFX
:FLOOD STAGE 8.5 FT   FCST ISSUANCE STAGE 7.5 FT
:MODERATE FLOOD STAGE 9.5 FT   MAJOR FLOOD STAGE 10.5 FT
:LATEST RIVER STAGE 7.7 FT AT 2330Z ON 0522

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0522           /   7.1 /   7.1 /   7.6
:   0522   /   7.7

: RISE ABOVE FLOOD STAGE ON 05/23/2018 AROUND 20Z
.AR : CREST : EDGM8 20180524 Z DC201805230019/DH18/HGIFFX 9.6
.AR : CREST : EDGM8 20180528 Z DC201805230019/DH00/HGIFFX 8.3
: FALL BELOW FLOOD STAGE ON 05/25/2018 AROUND 21Z
.ER EDGM8 20180523 Z DC201805230019/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0523:        /   7.3 /   7.4 /   8.2
.E2  :0524:/   9.0 /   9.3 /   9.5 /   9.6
.E3  :0525:/   9.4 /   9.0 /   8.8 /   8.7
.E4  :0526:/   8.3 /   8.1 /   8.0 /   8.1
.E5  :0527:/   8.1 /   8.1 /   8.0 /   8.2
.E6  :0528:/   8.3 /   8.2 /   8.1 /   8.2
.E7  :0529:/   8.3 /   8.2 /   8.1 /   8.2
.E8  :0530:/   8.2 /   8.1 /   8.0 /   8.1
.E9  :0531:/   8.1 /   8.1 /   8.0 /   8.0
.E10 :0601:/   8.1 /   8.0 /   8.0 /   8.1
.E11 :0602:/   8.1


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0522          /  0.02 /  0.00 /  0.00
:    0523  /  0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 23:   0.02  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0523          /  0.19 /  0.22 /  0.32
:    0524  /  0.17 /  0.04 /  0.00 /  0.00
:    0525  /  0.01 /  0.00 /  0.00 /  0.00
:    0526  /  0.00 /  0.00 /  0.00 /  0.00
:    0527  /  0.01 /  0.01 /  0.00 /  0.02
:    0528  /  0.04
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 28:   1.03  inches
:********************************************************************
:COMMENT
:
:
:HSA -        Hydrologic Service Area
:RIW -        NWS Weather Forecast Office Riverton, Wyoming
:BYZ -        NWS Weather Forecast Office Billings, Montana
:GGW -        NWS Weather Forecast Office Glasgow, Montana
: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
:
:
$$
: ecd
:...END of MESSAGE...



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.