River Forecast
Issued by NWS

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029
FGUS53 KKRF 200108
RVFYEL

RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
0108Z Sun May 20 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     ***

:  **************************************************************
:  ***  ALL 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
YELLOWSTONE RIVER
  LIVINGSTON MT 5S        9.5    8.1   CREST NEAR 9.5 FT 05/24 AM
BOULDER RIVER
  BIG TIMBER MT 1E        7.5    5.7   CREST NEAR 7.5 FT 05/24 AM
STILLWATER RIVER
  ABSAROKEE MT 1NE        7.0    4.7   CREST NEAR 6.6 FT 05/25 AM
CLARKS YELLOWSTONE RIVER
  BELFRY MT 10SW          8.0    6.1   CREST NEAR 8.7 FT 05/25 AM
                                       2nd CREST NEAR 7.5 FT 05/29 AM
  EDGAR MT                8.5    7.1   CREST NEAR 9.0 FT 05/24 PM
                                       2nd CREST NEAR 8.0 FT 05/28 PM

:__________________________________________________________________

:LIVINGSTON MT 5S - YELLOWSTONE RIVER     HSA - BYZ
:FLOOD STAGE 9.5 FT   FCST ISSUANCE STAGE 8.5 FT
:MODERATE FLOOD STAGE 10.0 FT   MAJOR FLOOD STAGE 10.5 FT
:LATEST RIVER STAGE 8.1 FT AT 2345Z ON 0519

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0519           /   7.8 /   8.0 /   8.3
:   0519   /   8.2

: RISE ABOVE FLOOD STAGE ON 05/24/2018 AROUND 12Z
.AR : CREST : LIVM8 20180524 Z DC201805200108/DH12/HGIFFX 9.5
: FALL BELOW FLOOD STAGE ON 05/24/2018 AROUND 18Z
.ER LIVM8 20180520 Z DC201805200108/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0520:        /   7.9 /   7.8 /   7.8
.E2  :0521:/   7.7 /   7.7 /   7.9 /   8.1
.E3  :0522:/   8.1 /   8.2 /   8.5 /   8.7
.E4  :0523:/   8.6 /   8.6 /   8.9 /   9.1
.E5  :0524:/   9.1 /   9.3 /   9.5 /   9.5
.E6  :0525:/   9.4 /   9.3 /   9.2 /   9.2
.E7  :0526:/   9.1 /   9.1 /   9.1 /   9.1
.E8  :0527:/   9.1 /   9.1 /   9.1 /   9.2
.E9  :0528:/   9.1 /   9.1 /   9.1 /   9.2
.E10 :0529:/   9.1 /   9.1 /   9.1 /   9.1
.E11 :0530:/   9.1


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0519          /  0.00 /  0.00 /  0.00
:    0520  /  0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 20:   0.00  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0520          /  0.02 /  0.00 /  0.00
:    0521  /  0.04 /  0.01 /  0.00 /  0.01
:    0522  /  0.09 /  0.06 /  0.00 /  0.01
:    0523  /  0.09 /  0.05 /  0.05 /  0.07
:    0524  /  0.11 /  0.06 /  0.03 /  0.04
:    0525  /  0.07
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 25:   0.81  inches


:LIVINGSTON MT 5S - YELLOWSTONE RIVER     HSA - BYZ
:LATEST ESTIMATED FLOW 19.13 KCFS AT 0000Z ON 0520

.ER LIVM8 20180520 Z DC201805200108/DH06/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0520:        / 18.01 / 17.58 / 17.57
.E2  :0521:/ 16.94 / 16.71 / 17.91 / 19.09
.E3  :0522:/ 18.93 / 19.48 / 21.70 / 23.37
.E4  :0523:/ 22.70 / 22.81 / 24.95 / 26.77
.E5  :0524:/ 27.86 / 29.23 / 30.96 / 31.43
.E6  :0525:/ 30.13 / 28.52 / 27.99 / 27.80
.E7  :0526:/ 27.07 / 26.48 / 26.76 / 27.15
.E8  :0527:/ 26.73 / 26.39 / 26.92 / 27.44
.E9  :0528:/ 27.01 / 26.58 / 26.91 / 27.36
.E10 :0529:/ 26.92 / 26.45 / 26.89 / 27.37
.E11 :0530:/ 26.97
:__________________________________________________________________

: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 5.7 FT AT 0045Z ON 0520

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0519           /   5.9 /   5.9 /   5.8
:   0520   /   5.7

: RISE ABOVE FLOOD STAGE ON 05/24/2018 AROUND 12Z
.AR : CREST : BTMM8 20180524 Z DC201805200108/DH12/HGIFFX 7.5
: FALL BELOW FLOOD STAGE ON 05/24/2018 AROUND 18Z
.ER BTMM8 20180520 Z DC201805200108/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0520:        /   5.5 /   5.4 /   5.5
.E2  :0521:/   5.4 /   5.4 /   5.7 /   6.0
.E3  :0522:/   5.9 /   5.9 /   6.3 /   6.8
.E4  :0523:/   6.6 /   6.4 /   6.9 /   7.2
.E5  :0524:/   7.1 /   7.3 /   7.5 /   7.5
.E6  :0525:/   7.4 /   7.3 /   7.2 /   7.2
.E7  :0526:/   7.1 /   7.0 /   7.1 /   7.1
.E8  :0527:/   7.0 /   6.9 /   6.9 /   7.0
.E9  :0528:/   6.8 /   6.7 /   6.8 /   6.8
.E10 :0529:/   6.7 /   6.6 /   6.7 /   6.8
.E11 :0530:/   6.6


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0519          /  0.00 /  0.00 /  0.02
:    0520  /  0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 20:   0.02  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0520          /  0.02 /  0.00 /  0.00
:    0521  /  0.02 /  0.00 /  0.00 /  0.00
:    0522  /  0.06 /  0.05 /  0.00 /  0.02
:    0523  /  0.13 /  0.09 /  0.08 /  0.10
:    0524  /  0.14 /  0.08 /  0.04 /  0.06
:    0525  /  0.08
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 25:   0.97  inches


:BIG TIMBER MT 1E - BOULDER RIVER     HSA - BYZ
:LATEST ESTIMATED FLOW 3.06 KCFS AT 0000Z ON 0520

.ER BTMM8 20180520 Z DC201805200108/DH06/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0520:        / 2.754 / 2.659 / 2.705
.E2  :0521:/ 2.641 / 2.635 / 2.995 / 3.342
.E3  :0522:/ 3.240 / 3.214 / 3.786 / 4.363
.E4  :0523:/ 4.112 / 3.955 / 4.527 /  5.10
.E5  :0524:/  5.43 /  5.59 /  6.11 /  6.28
.E6  :0525:/  5.83 /  5.42 /  5.77 /  5.81
.E7  :0526:/  5.29 /  5.02 /  5.04 /  5.01
.E8  :0527:/ 4.715 / 4.502 / 4.596 / 4.685
.E9  :0528:/ 4.478 / 4.309 / 4.396 / 4.462
.E10 :0529:/ 4.308 / 4.158 / 4.249 / 4.348
.E11 :0530:/ 4.199
:__________________________________________________________________

: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 4.7 FT AT 0015Z ON 0520

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0519           /   4.7 /   4.8 /   4.8
:   0520   /   4.7

.AR : CREST : SRAM8 20180525 Z DC201805200108/DH12/HGIFFX 6.6
.ER SRAM8 20180520 Z DC201805200108/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0520:        /   4.5 /   4.4 /   4.4
.E2  :0521:/   4.3 /   4.3 /   4.5 /   4.7
.E3  :0522:/   4.7 /   4.8 /   5.2 /   5.4
.E4  :0523:/   5.3 /   5.3 /   5.7 /   6.0
.E5  :0524:/   6.1 /   6.3 /   6.4 /   6.5
.E6  :0525:/   6.4 /   6.5 /   6.6 /   6.6
.E7  :0526:/   6.3 /   6.2 /   6.2 /   6.2
.E8  :0527:/   6.1 /   6.0 /   6.1 /   6.1
.E9  :0528:/   6.0 /   6.0 /   6.0 /   6.1
.E10 :0529:/   6.0 /   5.9 /   6.0 /   6.0
.E11 :0530:/   5.9


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0519          /  0.00 /  0.00 /  0.00
:    0520  /  0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 20:   0.00  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0520          /  0.02 /  0.00 /  0.00
:    0521  /  0.02 /  0.00 /  0.00 /  0.00
:    0522  /  0.06 /  0.04 /  0.00 /  0.02
:    0523  /  0.15 /  0.12 /  0.10 /  0.12
:    0524  /  0.17 /  0.10 /  0.05 /  0.07
:    0525  /  0.08
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 25:   1.12  inches


:ABSAROKEE MT 1NE - STILLWATER RIVER     HSA - BYZ
:LATEST ESTIMATED FLOW 3.33 KCFS AT 0000Z ON 0520

.ER SRAM8 20180520 Z DC201805200108/DH06/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0520:        / 3.007 / 2.824 / 2.770
.E2  :0521:/ 2.670 / 2.647 / 2.967 / 3.343
.E3  :0522:/ 3.374 / 3.446 / 4.237 / 4.780
.E4  :0523:/ 4.546 / 4.570 /  5.46 /  6.25
.E5  :0524:/  6.50 /  6.86 /  7.35 /  7.51
.E6  :0525:/  7.32 /  7.52 /  7.98 /  7.79
.E7  :0526:/  7.15 /  6.75 /  6.66 /  6.58
.E8  :0527:/  6.30 /  6.15 /  6.31 /  6.41
.E9  :0528:/  6.22 /  6.10 /  6.23 /  6.28
.E10 :0529:/  6.10 /  5.96 /  6.04 /  6.12
.E11 :0530:/  5.97
:__________________________________________________________________

: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 6.1 FT AT 0000Z ON 0520

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0519           /   6.1 /   6.5 /   6.4
:   0520   /   6.1

: RISE ABOVE FLOOD STAGE ON 05/23/2018 AROUND 12Z
: RISE ABOVE FLOOD STAGE ON 05/23/2018 AROUND 20Z
.AR : CREST : BFYM8 20180525 Z DC201805200108/DH06/HGIFFX 8.7
.AR : CREST : BFYM8 20180529 Z DC201805200108/DH12/HGIFFX 7.5
: FALL BELOW FLOOD STAGE ON 05/23/2018 AROUND 12Z
: FALL BELOW FLOOD STAGE ON 05/25/2018 AROUND 17Z
.ER BFYM8 20180520 Z DC201805200108/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0520:        /   6.0 /   6.5 /   6.0
.E2  :0521:/   5.8 /   5.9 /   6.4 /   6.2
.E3  :0522:/   6.2 /   6.7 /   7.0 /   6.6
.E4  :0523:/   6.7 /   7.4 /   8.0 /   8.0
.E5  :0524:/   8.1 /   8.4 /   8.6 /   8.4
.E6  :0525:/   8.5 /   8.7 /   8.5 /   7.9
.E7  :0526:/   7.7 /   7.7 /   7.7 /   7.5
.E8  :0527:/   7.4 /   7.5 /   7.6 /   7.4
.E9  :0528:/   7.3 /   7.4 /   7.5 /   7.4
.E10 :0529:/   7.3 /   7.4 /   7.5 /   7.4
.E11 :0530:/   7.3


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0519          /  0.00 /  0.00 /  0.00
:    0520  /  0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 20:   0.00  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0520          /  0.01 /  0.00 /  0.00
:    0521  /  0.01 /  0.00 /  0.00 /  0.01
:    0522  /  0.09 /  0.04 /  0.00 /  0.01
:    0523  /  0.13 /  0.10 /  0.06 /  0.09
:    0524  /  0.13 /  0.08 /  0.04 /  0.05
:    0525  /  0.07
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 25:   0.92  inches


:BELFRY MT 10SW - CLARKS YELLOWSTONE RIVER     HSA - BYZ
:LATEST ESTIMATED FLOW 5.68 KCFS AT 0000Z ON 0520

.ER BFYM8 20180520 Z DC201805200108/DH06/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0520:        /  5.45 /  6.46 /  5.51
.E2  :0521:/  5.10 /  5.30 /  6.25 /  5.77
.E3  :0522:/  5.90 /  6.91 /  7.44 /  6.75
.E4  :0523:/  6.93 /  8.50 /  9.86 /  9.79
.E5  :0524:/ 10.18 / 11.07 / 11.44 / 11.09
.E6  :0525:/ 11.39 / 11.72 / 11.22 /  9.74
.E7  :0526:/  9.05 /  9.15 /  9.17 /  8.78
.E8  :0527:/  8.42 /  8.62 /  8.79 /  8.51
.E9  :0528:/  8.24 /  8.46 /  8.66 /  8.41
.E10 :0529:/  8.19 /  8.48 /  8.73 /  8.49
.E11 :0530:/  8.29
:__________________________________________________________________

: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 7.1 FT AT 0030Z ON 0520

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0519           /   6.8 /   6.7 /   7.1
:   0520   /   7.1

: RISE ABOVE FLOOD STAGE ON 05/24/2018 AROUND 09Z
.AR : CREST : EDGM8 20180524 Z DC201805200108/DH18/HGIFFX 9.0
.AR : CREST : EDGM8 20180528 Z DC201805200108/DH00/HGIFFX 8.0
: FALL BELOW FLOOD STAGE ON 05/25/2018 AROUND 12Z
.ER EDGM8 20180520 Z DC201805200108/DH06/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0520:        /   6.9 /   6.6 /   6.7
.E2  :0521:/   7.0 /   6.5 /   6.3 /   6.6
.E3  :0522:/   6.9 /   6.7 /   6.9 /   7.4
.E4  :0523:/   7.5 /   7.7 /   8.1 /   8.4
.E5  :0524:/   8.3 /   8.3 /   8.7 /   9.0
.E6  :0525:/   9.0 /   8.8 /   8.5 /   8.2
.E7  :0526:/   8.0 /   7.7 /   7.7 /   7.8
.E8  :0527:/   7.9 /   7.7 /   7.7 /   7.9
.E9  :0528:/   8.0 /   7.9 /   7.8 /   7.9
.E10 :0529:/   7.9 /   7.8 /   7.7 /   7.8
.E11 :0530:/   7.9


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0519          /  0.00 /  0.00 /  0.00
:    0520  /  0.00
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending May 20:   0.00  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0520          /  0.01 /  0.00 /  0.00
:    0521  /  0.00 /  0.00 /  0.00 /  0.00
:    0522  /  0.04 /  0.02 /  0.00 /  0.01
:    0523  /  0.09 /  0.13 /  0.09 /  0.12
:    0524  /  0.13 /  0.06 /  0.05 /  0.04
:    0525  /  0.05
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending May 25:   0.84  inches


:EDGAR MT - CLARKS YELLOWSTONE RIVER     HSA - TFX
:LATEST ESTIMATED FLOW 6.23 KCFS AT 0000Z ON 0520

.ER EDGM8 20180520 Z DC201805200108/DH06/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0520:        /  5.91 /  5.49 /  5.53
.E2  :0521:/  6.00 /  5.25 /  5.01 /  5.37
.E3  :0522:/  5.91 /  5.60 /  5.92 /  6.74
.E4  :0523:/  6.94 /  6.51 /  6.99 /  7.86
.E5  :0524:/  8.43 /  8.53 /  8.88 /  9.88
.E6  :0525:/  9.87 /  8.92 /  8.85 /  8.28
.E7  :0526:/  7.83 /  7.35 /  7.25 /  7.50
.E8  :0527:/  7.63 /  7.40 /  7.40 /  7.71
.E9  :0528:/  7.84 /  7.59 /  7.48 /  7.67
.E10 :0529:/  7.75 /  7.49 /  7.39 /  7.65
.E11 :0530:/  7.76

:********************************************************************
: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
:
:
$$
: ldh
:...END of MESSAGE...



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