118
FGUS53 KKRF 111503
RVFUMO
RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
1503Z MON MAY 11 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 0.123 KCFS AT 1200Z ON MAY 11
:
.ER LRRM8 20260511 Z DC202605111503/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0511 : / 0.121 / 0.119 / 0.118
.E2 : 0512 : / 0.117 / 0.116 / 0.115 / 0.113
.E3 : 0513 : / 0.112 / 0.110 / 0.108 / 0.106
.E4 : 0514 : / 0.104 / 0.102 / 0.102 / 0.103
.E5 : 0515 : / 0.104 / 0.105 / 0.105 / 0.104
.E6 : 0516 : / 0.103 / 0.102 / 0.100 / 0.099
.E7 : 0517 : / 0.097 / 0.096 / 0.095 / 0.095
.E8 : 0518 : / 0.095
:
:CLARK CANYON DAM 18 SW, MT - BEAVERHEAD RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 0.051 KCFS AT 1200Z ON MAY 11
:
.ER CLKM8 20260511 Z DC202605111503/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0511 : / 0.050 / 0.050 / 0.049
.E2 : 0512 : / 0.048 / 0.047 / 0.047 / 0.046
.E3 : 0513 : / 0.045 / 0.044 / 0.044 / 0.043
.E4 : 0514 : / 0.042 / 0.042 / 0.041 / 0.040
.E5 : 0515 : / 0.039 / 0.039 / 0.038 / 0.037
.E6 : 0516 : / 0.037 / 0.036 / 0.035 / 0.035
.E7 : 0517 : / 0.035 / 0.035 / 0.035 / 0.035
.E8 : 0518 : / 0.035
:
:HEBGEN DAM, MT - MADISON RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 1.114 KCFS AT 1200Z ON MAY 11
:
.ER HBDM8 20260511 Z DC202605111503/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0511 : / 1.161 / 1.238 / 1.354
.E2 : 0512 : / 1.505 / 1.656 / 1.764 / 1.884
.E3 : 0513 : / 2.020 / 2.136 / 2.224 / 2.321
.E4 : 0514 : / 2.430 / 2.489 / 2.482 / 2.456
.E5 : 0515 : / 2.436 / 2.422 / 2.407 / 2.407
.E6 : 0516 : / 2.420 / 2.435 / 2.439 / 2.426
.E7 : 0517 : / 2.424 / 2.412 / 2.379 / 2.333
.E8 : 0518 : / 2.294
:
:CANYON FERRY DAM, MT - MISSOURI RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 3.333 KCFS AT 1200Z ON MAY 11
:
.ER CYNM8 20260511 Z DC202605111503/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0511 : / 3.370 / 3.395 / 3.448
.E2 : 0512 : / 3.559 / 3.709 / 3.870 / 4.015
.E3 : 0513 : / 4.146 / 4.251 / 4.320 / 4.360
.E4 : 0514 : / 4.411 / 4.502 / 4.635 / 4.803
.E5 : 0515 : / 5.014 / 5.259 / 5.500 / 5.679
.E6 : 0516 : / 5.771 / 5.772 / 5.703 / 5.592
.E7 : 0517 : / 5.469 / 5.359 / 5.266 / 5.177
.E8 : 0518 : / 5.088
:
:GIBSON DAM, MT - SUN RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 2.936 KCFS AT 1200Z ON MAY 11
:
.ER AGSM8 20260511 Z DC202605111503/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0511 : / 3.070 / 3.124 / 3.169
.E2 : 0512 : / 3.196 / 3.205 / 3.214 / 3.212
.E3 : 0513 : / 3.185 / 3.158 / 3.166 / 3.204
.E4 : 0514 : / 3.254 / 3.350 / 3.535 / 3.752
.E5 : 0515 : / 3.905 / 3.966 / 3.956 / 3.894
.E6 : 0516 : / 3.787 / 3.654 / 3.519 / 3.388
.E7 : 0517 : / 3.249 / 3.100 / 2.947 / 2.796
.E8 : 0518 : / 2.648
:
:TIBER DAM, MT - MARIAS RIVER HSA - TFX
:LATEST ESTIMATED INFLOW 1.810 KCFS AT 1200Z ON MAY 11
:
.ER TBRM8 20260511 Z DC202605111503/DH18/QIIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0511 : / 1.891 / 1.900 / 1.885
.E2 : 0512 : / 1.890 / 1.934 / 1.991 / 2.035
.E3 : 0513 : / 2.036 / 2.054 / 2.050 / 2.003
.E4 : 0514 : / 1.976 / 1.968 / 1.979 / 1.997
.E5 : 0515 : / 2.038 / 2.093 / 2.147 / 2.183
.E6 : 0516 : / 2.174 / 2.118 / 2.036 / 1.931
.E7 : 0517 : / 1.920 / 1.886 / 1.812 / 1.723
.E8 : 0518 : / 1.635
:
:****************************************************************
: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 ECD
:...END OF MESSAGE...
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page