River Forecast
Issued by NWS

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FGUS53 KKRF 211510
RVFYEL

RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
1509Z Thu Sep 21 2017
:
: 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 YEL-DAILY

: ==> This forecast includes obsd precip & 120 hours of QPF <==

:__________________________________________________________________

: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 2.9 FT AT 1445Z ON 0921

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0920                           /   3.0
:   0921   /   2.9 /   2.9 /   2.9

.ER LIVM8 20170921 Z DC201709211509/DH18/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0921:                        /   2.9
.E2  :0922:/   2.9 /   2.8 /   2.8 /   2.8
.E3  :0923:/   2.8 /   2.8 /   2.8 /   2.8
.E4  :0924:/   2.8 /   2.7 /   2.7 /   2.7
.E5  :0925:/   2.7 /   2.7 /   2.6 /   2.6
.E6  :0926:/   2.6 /   2.6 /   2.6 /   2.6
.E7  :0927:/   2.6 /   2.6 /   2.5 /   2.5
.E8  :0928:/   2.5 /   2.5 /   2.5 /   2.5
.E9  :0929:/   2.5 /   2.5 /   2.5 /   2.5
.E10 :0930:/   2.4 /   2.4 /   2.5 /   2.5
.E11 :1001:/   2.5 /   2.5 /   2.5


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0920                          /  0.00
:    0921  /  0.00 /  0.01 /  0.02
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending Sep 21:   0.03  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0921                          /  0.02
:    0922  /  0.13 /  0.31 /  0.20 /  0.11
:    0923  /  0.12 /  0.03 /  0.01 /  0.00
:    0924  /  0.01 /  0.00 /  0.00 /  0.00
:    0925  /  0.00 /  0.00 /  0.00 /  0.00
:    0926  /  0.00 /  0.00 /  0.00
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending Sep 26:   0.94  inches


:LIVINGSTON MT 5S - YELLOWSTONE RIVER     HSA - BYZ
:LATEST ESTIMATED FLOW 2.99 KCFS AT 1200Z ON 0921

.ER LIVM8 20170921 Z DC201709211509/DH18/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0921:                        / 3.030
.E2  :0922:/ 2.990 / 2.940 / 2.930 / 2.920
.E3  :0923:/ 2.900 / 2.870 / 2.870 / 2.870
.E4  :0924:/ 2.850 / 2.810 / 2.780 / 2.750
.E5  :0925:/ 2.730 / 2.710 / 2.690 / 2.680
.E6  :0926:/ 2.660 / 2.640 / 2.630 / 2.610
.E7  :0927:/ 2.590 / 2.580 / 2.560 / 2.550
.E8  :0928:/ 2.530 / 2.520 / 2.510 / 2.500
.E9  :0929:/ 2.490 / 2.480 / 2.470 / 2.450
.E10 :0930:/ 2.440 / 2.450 / 2.470 / 2.510
.E11 :1001:/ 2.520 / 2.510 / 2.520
:__________________________________________________________________

: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 3.7 FT AT 1400Z ON 0921

:Obs Stage /   00Z /   06Z /   12Z /   18Z
:   0920                           /   3.6
:   0921   /   3.6 /   3.7 /   3.7

.ER BILM8 20170921 Z DC201709211509/DH18/HGIFF/DIH6
:Stage Fcst/   00Z /   06Z /   12Z /   18Z
.E1  :0921:                        /   3.7
.E2  :0922:/   3.7 /   3.8 /   3.8 /   3.9
.E3  :0923:/   3.9 /   4.0 /   4.0 /   4.1
.E4  :0924:/   4.1 /   4.1 /   4.1 /   4.1
.E5  :0925:/   4.0 /   4.0 /   4.0 /   4.0
.E6  :0926:/   4.0 /   4.0 /   4.0 /   3.9
.E7  :0927:/   3.9 /   3.9 /   3.9 /   3.9
.E8  :0928:/   3.9 /   3.9 /   3.8 /   3.8
.E9  :0929:/   3.8 /   3.8 /   3.8 /   3.8
.E10 :0930:/   3.8 /   3.8 /   3.8 /   3.8
.E11 :1001:/   3.7 /   3.8 /   3.8


:Local observed 6-hr basin-averaged precip (inches) (PAST 24 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0920                          /  0.00
:    0921  /  0.00 /  0.01 /  0.06
:
:Local observed 24-hr basin-averaged precip total
: QPE Total Ending Sep 21:   0.07  inches
:
:Local forecast 6-hr basin-averaged precip (inches) (NEXT 120 hours):
:          /   00Z /   06Z /   12Z /   18Z
:    0921                          /  0.02
:    0922  /  0.07 /  0.32 /  0.39 /  0.22
:    0923  /  0.13 /  0.05 /  0.02 /  0.01
:    0924  /  0.02 /  0.01 /  0.01 /  0.00
:    0925  /  0.00 /  0.00 /  0.00 /  0.00
:    0926  /  0.00 /  0.00 /  0.00
:
:Local forecast 120-hr basin-averaged precip total
: QPF Total Ending Sep 26:   1.27  inches


:BILLINGS MT 1NE - YELLOWSTONE RIVER     HSA - BYZ
:LATEST ESTIMATED FLOW 5.06 KCFS AT 1200Z ON 0921

.ER BILM8 20170921 Z DC201709211509/DH18/QRIFF/DIH6
:Flow Fcst /   00Z /   06Z /   12Z /   18Z
.E1  :0921:                        /  5.13
.E2  :0922:/  5.17 /  5.21 /  5.39 /  5.58
.E3  :0923:/  5.64 /  5.73 /  5.86 /  5.95
.E4  :0924:/  5.98 /  5.95 /  5.95 /  5.94
.E5  :0925:/  5.90 /  5.86 /  5.82 /  5.79
.E6  :0926:/  5.76 /  5.72 /  5.69 /  5.65
.E7  :0927:/  5.62 /  5.58 /  5.55 /  5.51
.E8  :0928:/  5.47 /  5.44 /  5.41 /  5.37
.E9  :0929:/  5.34 /  5.32 /  5.29 /  5.27
.E10 :0930:/  5.25 /  5.22 /  5.20 /  5.18
.E11 :1001:/  5.17 /  5.18 /  5.20

:********************************************************************
: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
:
:
$$
: jmt
:...END of MESSAGE...



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