417
FGUS53 KKRF 131556
RVFUMO
RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
1555Z WED MAY 13 2026
:
: THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION.
: REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST.
: FORECAST GROUP IS UPRMO-RES
: **********************************************************
: *** R E S E R V O I R I N F L O W F O R E C A S T ***
: **********************************************************
: **************************************************************
: *** THIS FORECAST INCLUDES PROJECTED SNOWMELT DUE TO ***
: *** FORECASTED 6-HOUR MEAN TEMPERATURES FOR NEXT 15 DAYS. ***
: **************************************************************
: ==> THIS FORECAST INCLUDES OBSD PRECIP & 72 HOURS OF QPF
:LIMA RESERVOIR, MT - RED ROCK RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 0.112 KCFS AT 1200Z ON MAY 13
:
.ER LRRM8 20260513 Z DC202605131555/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0513 : / 0.111 / 0.109 / 0.107
.E2 : 0514 : / 0.105 / 0.104 / 0.103 / 0.102
.E3 : 0515 : / 0.101 / 0.100 / 0.099 / 0.098
.E4 : 0516 : / 0.097 / 0.096 / 0.095 / 0.096
.E5 : 0517 : / 0.096 / 0.097 / 0.098 / 0.099
.E6 : 0518 : / 0.100 / 0.101 / 0.101 / 0.100
.E7 : 0519 : / 0.098 / 0.097 / 0.095 / 0.093
.E8 : 0520 : / 0.091
:
:CLARK CANYON DAM 18 SW, MT - BEAVERHEAD RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 0.084 KCFS AT 1200Z ON MAY 13
:
.ER CLKM8 20260513 Z DC202605131555/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0513 : / 0.083 / 0.082 / 0.081
.E2 : 0514 : / 0.080 / 0.078 / 0.077 / 0.076
.E3 : 0515 : / 0.075 / 0.073 / 0.072 / 0.071
.E4 : 0516 : / 0.070 / 0.068 / 0.067 / 0.066
.E5 : 0517 : / 0.065 / 0.063 / 0.062 / 0.061
.E6 : 0518 : / 0.060 / 0.059 / 0.057 / 0.056
.E7 : 0519 : / 0.055 / 0.054 / 0.052 / 0.051
.E8 : 0520 : / 0.050
:
:HEBGEN DAM, MT - MADISON RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 1.619 KCFS AT 1200Z ON MAY 13
:
.ER HBDM8 20260513 Z DC202605131555/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0513 : / 1.650 / 1.729 / 1.911
.E2 : 0514 : / 2.101 / 2.181 / 2.183 / 2.143
.E3 : 0515 : / 2.127 / 2.126 / 2.118 / 2.111
.E4 : 0516 : / 2.118 / 2.117 / 2.097 / 2.078
.E5 : 0517 : / 2.081 / 2.077 / 2.058 / 2.028
.E6 : 0518 : / 2.004 / 1.979 / 1.953 / 1.920
.E7 : 0519 : / 1.894 / 1.868 / 1.843 / 1.813
.E8 : 0520 : / 1.790
:
:CANYON FERRY DAM, MT - MISSOURI RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 3.758 KCFS AT 1200Z ON MAY 13
:
.ER CYNM8 20260513 Z DC202605131555/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0513 : / 3.857 / 3.925 / 3.995
.E2 : 0514 : / 4.108 / 4.221 / 4.323 / 4.434
.E3 : 0515 : / 4.569 / 4.713 / 4.858 / 4.995
.E4 : 0516 : / 5.065 / 5.005 / 4.872 / 4.761
.E5 : 0517 : / 4.696 / 4.639 / 4.581 / 4.548
.E6 : 0518 : / 4.541 / 4.528 / 4.483 / 4.418
.E7 : 0519 : / 4.350 / 4.285 / 4.220 / 4.153
.E8 : 0520 : / 4.085
:
:GIBSON DAM, MT - SUN RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 3.238 KCFS AT 1200Z ON MAY 13
:
.ER AGSM8 20260513 Z DC202605131555/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0513 : / 3.283 / 3.314 / 3.379
.E2 : 0514 : / 3.506 / 3.759 / 4.099 / 4.396
.E3 : 0515 : / 4.556 / 4.573 / 4.491 / 4.349
.E4 : 0516 : / 4.166 / 3.956 / 3.742 / 3.529
.E5 : 0517 : / 3.320 / 3.118 / 2.927 / 2.747
.E6 : 0518 : / 2.578 / 2.424 / 2.285 / 2.160
.E7 : 0519 : / 2.049 / 1.950 / 1.861 / 1.783
.E8 : 0520 : / 1.713
:
:TIBER DAM, MT - MARIAS RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 1.988 KCFS AT 1200Z ON MAY 13
:
.ER TBRM8 20260513 Z DC202605131555/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0513 : / 2.060 / 1.988 / 1.895
.E2 : 0514 : / 1.878 / 1.936 / 1.985 / 1.979
.E3 : 0515 : / 1.999 / 2.062 / 2.156 / 2.220
.E4 : 0516 : / 2.194 / 2.110 / 1.989 / 1.863
.E5 : 0517 : / 1.808 / 1.778 / 1.708 / 1.612
.E6 : 0518 : / 1.508 / 1.407 / 1.309 / 1.217
.E7 : 0519 : / 1.131 / 1.052 / 0.981 / 0.917
.E8 : 0520 : / 0.859
:
:****************************************************************
:COMMENT
:
:
:HSA - HYDROLOGIC SERVICE AREA
:WFO - WEATHER FORECAST OFFICE
:TFX - NWS WFO GREAT FALLS, MONTANA
:BYZ - NWS WFO BILLINGS, MONTANA
:GGW - NWS WFO 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
:
:
:MBRFC CWH
:...END OF MESSAGE...
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