River Forecast
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000
FGUS53 KKRF 240040
RVFYEL

RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
0039Z Thu May 24 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.         ***
:  **************************************************************


RIVER/STATION            FS     TDY    F O R E C A S T
BOULDER RIVER
  BIG TIMBER MT 1E        7.5    6.9   CREST NEAR 7.5 FT 05/24 PM
                                       2nd CREST NEAR 7.6 FT 05/28 PM
CLARKS YELLOWSTONE RIVER
  BELFRY MT 10SW          8.0    7.8   CREST NEAR 7.9 FT 05/24 AM
                                       2nd CREST NEAR 8.9 FT 05/28 PM
  EDGAR MT                8.5    7.8   CREST NEAR 8.7 FT 05/24 PM
                                       2nd CREST NEAR 9.6 FT 05/29 PM
YELLOWSTONE RIVER
  BILLINGS MT 1NE        13.5   12.3   CREST NEAR 13.5 FT 05/25 AM
                                       2nd CREST NEAR 13.4 FT 05/29 AM

:__________________________________________________________________

:BIG TIMBER MT 1E - BOULDER RIVER     HSA - BYZ
:FLOOD STAGE 7.5 FT   FCST ISSUANCE STAGE 6.5 FT
:MODERATE FLOOD STAGE 8.0 FT   MAJOR FLOOD STAGE 9.0 FT
:LATEST RIVER STAGE 6.9 FT AT 2345Z ON 0523

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0523           /   6.3 /   6.6 /   6.9
:   0523   /   6.9

: RISE ABOVE FLOOD STAGE ON 05/24/2018 AROUND 18Z
: RISE ABOVE FLOOD STAGE ON 05/28/2018 AROUND 15Z
.AR : CREST : BTMM8 20180524 Z DC201805240039/DH18/HGIFFX 7.5
.AR : CREST : BTMM8 20180528 Z DC201805240039/DH18/HGIFFX 7.6
: FALL BELOW FLOOD STAGE ON 05/24/2018 AROUND 18Z
: FALL BELOW FLOOD STAGE ON 05/29/2018 AROUND 06Z
.ER BTMM8 20180524 Z DC201805240039/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0524:        /   6.9 /   7.2 /   7.5
.E2  :0525:/   7.3 /   7.2 /   7.3 /   7.3
.E3  :0526:/   7.2 /   7.2 /   7.3 /   7.3
.E4  :0527:/   7.2 /   7.2 /   7.3 /   7.3
.E5  :0528:/   7.3 /   7.3 /   7.4 /   7.6
.E6  :0529:/   7.6 /   7.5 /   7.4 /   7.3
.E7  :0530:/   7.2 /   7.1 /   7.0 /   7.0
.E8  :0531:/   6.9 /   6.8 /   6.8 /   6.8
.E9  :0601:/   6.7 /   6.6 /   6.6 /   6.6
.E10 :0602:/   6.5 /   6.4 /   6.4 /   6.5
.E11 :0603:/   6.4


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0523          /  0.21 /  0.08 /  0.67
:    0524  /  0.25
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 24:   1.21  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0524          /  0.05 /  0.00 /  0.00
:    0525  /  0.02 /  0.02 /  0.00 /  0.00
:    0526  /  0.01 /  0.00 /  0.00 /  0.03
:    0527  /  0.05 /  0.03 /  0.04 /  0.07
:    0528  /  0.15 /  0.17 /  0.18 /  0.10
:    0529  /  0.00
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 29:   0.92  inches


:BIG TIMBER MT 1E - BOULDER RIVER     HSA - BYZ
:LATEST ESTIMATED FLOW 4.80 KCFS AT 0000Z ON 0524

.ER BTMM8 20180524 Z DC201805240039/DH06/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0524:        /  5.48 /  6.14 /  5.95
.E2  :0525:/  5.48 /  5.16 /  5.23 /  5.40
.E3  :0526:/  5.19 /  5.07 /  5.38 /  5.55
.E4  :0527:/  5.30 /  5.34 /  5.88 /  6.11
.E5  :0528:/  5.69 /  5.74 /  6.43 /  7.03
.E6  :0529:/  7.05 /  6.83 /  6.49 /  6.09
.E7  :0530:/  5.67 /  5.31 /  5.11 / 4.957
.E8  :0531:/ 4.731 / 4.554 / 4.534 / 4.546
.E9  :0601:/ 4.413 / 4.264 / 4.300 / 4.326
.E10 :0602:/ 4.169 / 4.037 / 4.078 / 4.120
.E11 :0603:/ 4.021
:__________________________________________________________________

: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 7.8 FT AT 0000Z ON 0524

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0523           /   6.8 /   7.0 /   7.2
:   0524   /   7.8

: RISE ABOVE FLOOD STAGE ON 05/28/2018 AROUND 00Z
.AR : CREST : BFYM8 20180524 Z DC201805240039/DH06/HGIFFX 7.9
.AR : CREST : BFYM8 20180528 Z DC201805240039/DH18/HGIFFX 8.9
: FALL BELOW FLOOD STAGE ON 05/29/2018 AROUND 16Z
.ER BFYM8 20180524 Z DC201805240039/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0524:        /   7.9 /   7.7 /   7.3
.E2  :0525:/   7.0 /   6.8 /   6.7 /   6.5
.E3  :0526:/   6.5 /   6.8 /   7.1 /   7.1
.E4  :0527:/   7.2 /   7.4 /   7.6 /   7.6
.E5  :0528:/   8.0 /   8.5 /   8.8 /   8.9
.E6  :0529:/   8.6 /   8.4 /   8.2 /   7.9
.E7  :0530:/   7.7 /   7.7 /   7.6 /   7.5
.E8  :0531:/   7.5 /   7.5 /   7.5 /   7.4
.E9  :0601:/   7.4 /   7.4 /   7.5 /   7.4
.E10 :0602:/   7.4 /   7.4 /   7.5 /   7.4
.E11 :0603:/   7.4


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0523          /  0.40 /  0.52 /  0.27
:    0524  /  0.08
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 24:   1.27  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0524          /  0.03 /  0.00 /  0.00
:    0525  /  0.01 /  0.00 /  0.00 /  0.00
:    0526  /  0.00 /  0.00 /  0.00 /  0.02
:    0527  /  0.02 /  0.01 /  0.03 /  0.07
:    0528  /  0.13 /  0.16 /  0.14 /  0.08
:    0529  /  0.00
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 29:   0.70  inches


:BELFRY MT 10SW - CLARKS YELLOWSTONE RIVER     HSA - BYZ
:LATEST ESTIMATED FLOW 8.80 KCFS AT 0000Z ON 0524

.ER BFYM8 20180524 Z DC201805240039/DH06/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0524:        /  8.62 /  8.62 /  7.91
.E2  :0525:/  7.04 /  6.63 /  6.31 /  5.93
.E3  :0526:/  6.10 /  6.91 /  7.56 /  7.47
.E4  :0527:/  7.72 /  8.35 /  8.83 /  8.93
.E5  :0528:/ 10.20 / 12.04 / 13.32 / 13.34
.E6  :0529:/ 12.83 / 12.31 / 11.39 / 10.46
.E7  :0530:/  9.83 /  9.56 /  9.37 /  9.00
.E8  :0531:/  8.73 /  8.85 /  8.92 /  8.70
.E9  :0601:/  8.56 /  8.70 /  8.82 /  8.53
.E10 :0602:/  8.31 /  8.49 /  8.72 /  8.52
.E11 :0603:/  8.42
:__________________________________________________________________

: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 7.8 FT AT 2330Z ON 0523

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0523           /   7.8 /   7.6 /   7.9
:   0523   /   7.8

: RISE ABOVE FLOOD STAGE ON 05/24/2018 AROUND 11Z
: RISE ABOVE FLOOD STAGE ON 05/28/2018 AROUND 06Z
.AR : CREST : EDGM8 20180524 Z DC201805240039/DH18/HGIFFX 8.7
.AR : CREST : EDGM8 20180529 Z DC201805240039/DH00/HGIFFX 9.6
: FALL BELOW FLOOD STAGE ON 05/25/2018 AROUND 06Z
: FALL BELOW FLOOD STAGE ON 05/30/2018 AROUND 06Z
.ER EDGM8 20180524 Z DC201805240039/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0524:        /   8.0 /   8.7 /   8.7
.E2  :0525:/   8.6 /   8.5 /   8.2 /   7.9
.E3  :0526:/   7.6 /   7.5 /   7.6 /   7.8
.E4  :0527:/   7.9 /   7.9 /   8.0 /   8.2
.E5  :0528:/   8.3 /   8.5 /   8.9 /   9.3
.E6  :0529:/   9.6 /   9.4 /   9.2 /   8.9
.E7  :0530:/   8.7 /   8.5 /   8.4 /   8.4
.E8  :0531:/   8.3 /   8.2 /   8.2 /   8.2
.E9  :0601:/   8.2 /   8.2 /   8.1 /   8.2
.E10 :0602:/   8.2 /   8.2 /   8.1 /   8.2
.E11 :0603:/   8.3


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0523          /  0.43 /  0.30 /  0.23
:    0524  /  0.10
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 24:   1.06  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0524          /  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  /  0.01 /  0.01 /  0.04 /  0.07
:    0528  /  0.15 /  0.20 /  0.17 /  0.09
:    0529  /  0.00
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 29:   0.79  inches


:EDGAR MT - CLARKS YELLOWSTONE RIVER     HSA - TFX
:LATEST ESTIMATED FLOW 8.47 KCFS AT 0000Z ON 0524

.ER EDGM8 20180524 Z DC201805240039/DH06/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0524:        /  9.13 /  9.64 /  9.68
.E2  :0525:/  9.33 /  8.76 /  8.23 /  7.70
.E3  :0526:/  7.21 /  7.01 /  7.11 /  7.49
.E4  :0527:/  7.67 /  7.70 /  7.93 /  8.21
.E5  :0528:/  8.51 /  8.77 /  9.60 / 10.52
.E6  :0529:/ 11.12 / 10.77 / 10.25 /  9.73
.E7  :0530:/  9.21 /  8.84 /  8.66 /  8.56
.E8  :0531:/  8.47 /  8.27 /  8.20 /  8.24
.E9  :0601:/  8.27 /  8.17 /  8.06 /  8.16
.E10 :0602:/  8.26 /  8.16 /  8.06 /  8.26
.E11 :0603:/  8.45
:__________________________________________________________________

:BILLINGS MT 1NE - YELLOWSTONE RIVER     HSA - BYZ
:FLOOD STAGE 13.5 FT   FCST ISSUANCE STAGE 11.5 FT
:MODERATE FLOOD STAGE 14.5 FT   MAJOR FLOOD STAGE 15.5 FT
:LATEST RIVER STAGE 12.3 FT AT 0000Z ON 0524

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0523           /  10.8 /  11.7 /  12.0
:   0524   /  12.3

.AR : CREST : BILM8 20180525 Z DC201805240039/DH12/HGIFFX 13.5
.AR : CREST : BILM8 20180529 Z DC201805240039/DH12/HGIFFX 13.4
.ER BILM8 20180524 Z DC201805240039/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0524:        /  12.4 /  12.7 /  13.0
.E2  :0525:/  13.2 /  13.3 /  13.5 /  13.4
.E3  :0526:/  13.2 /  13.1 /  12.9 /  12.8
.E4  :0527:/  12.7 /  12.6 /  12.7 /  12.7
.E5  :0528:/  12.7 /  12.8 /  12.9 /  13.0
.E6  :0529:/  13.2 /  13.3 /  13.4 /  13.4
.E7  :0530:/  13.4 /  13.2 /  13.1 /  12.9
.E8  :0531:/  12.8 /  12.7 /  12.6 /  12.4
.E9  :0601:/  12.4 /  12.3 /  12.3 /  12.3
.E10 :0602:/  12.2 /  12.2 /  12.2 /  12.2
.E11 :0603:/  12.1


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0523          /  0.52 /  0.29 /  0.44
:    0524  /  0.23
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 24:   1.48  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0524          /  0.05 /  0.00 /  0.00
:    0525  /  0.01 /  0.01 /  0.00 /  0.00
:    0526  /  0.00 /  0.00 /  0.00 /  0.02
:    0527  /  0.03 /  0.02 /  0.03 /  0.07
:    0528  /  0.15 /  0.19 /  0.17 /  0.13
:    0529  /  0.00
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 29:   0.88  inches


:BILLINGS MT 1NE - YELLOWSTONE RIVER     HSA - BYZ
:LATEST ESTIMATED FLOW 45.54 KCFS AT 0000Z ON 0524

.ER BILM8 20180524 Z DC201805240039/DH06/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0524:        / 48.51 / 53.42 / 55.09
.E2  :0525:/ 55.14 / 56.63 / 57.12 / 56.07
.E3  :0526:/ 54.38 / 53.25 / 52.93 / 52.58
.E4  :0527:/ 52.19 / 52.45 / 53.45 / 54.39
.E5  :0528:/ 55.36 / 57.13 / 59.25 / 61.04
.E6  :0529:/ 63.09 / 66.32 / 69.51 / 71.03
.E7  :0530:/ 70.66 / 68.98 / 66.56 / 63.87
.E8  :0531:/ 61.32 / 59.36 / 58.00 / 56.81
.E9  :0601:/ 55.71 / 55.06 / 54.72 / 54.18
.E10 :0602:/ 53.51 / 53.12 / 52.92 / 52.44
.E11 :0603:/ 51.87

:********************************************************************
: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...



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