


River Forecast
Issued by NWS
Issued by NWS
756 FGUS53 KKRF 161511 RVFUMO RIVER FORECAST NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 1510Z FRI MAY 16 2025 : : 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 INFLOW 0.402 KCFS AT 0559Z ON MAY 15 : .ER LRRM8 20250516 Z DC202505161510/DH18/QIIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0516 : / 0.308 / 0.308 / 0.307 .E2 : 0517 : / 0.306 / 0.306 / 0.305 / 0.304 .E3 : 0518 : / 0.304 / 0.303 / 0.306 / 0.312 .E4 : 0519 : / 0.321 / 0.330 / 0.339 / 0.346 .E5 : 0520 : / 0.350 / 0.352 / 0.352 / 0.350 .E6 : 0521 : / 0.347 / 0.344 / 0.340 / 0.335 .E7 : 0522 : / 0.331 / 0.327 / 0.322 / 0.318 .E8 : 0523 : / 0.314 : :CLARK CANYON DAM 18 SW, MT - BEAVERHEAD RIVER HSA - TFX :LATEST INFLOW 0.211 KCFS AT 0559Z ON MAY 15 : .ER CLKM8 20250516 Z DC202505161510/DH18/QIIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0516 : / 0.099 / 0.098 / 0.097 .E2 : 0517 : / 0.096 / 0.095 / 0.094 / 0.093 .E3 : 0518 : / 0.092 / 0.091 / 0.090 / 0.089 .E4 : 0519 : / 0.088 / 0.087 / 0.086 / 0.085 .E5 : 0520 : / 0.084 / 0.083 / 0.082 / 0.081 .E6 : 0521 : / 0.080 / 0.079 / 0.078 / 0.077 .E7 : 0522 : / 0.076 / 0.075 / 0.073 / 0.072 .E8 : 0523 : / 0.071 : :HEBGEN DAM, MT - MADISON RIVER HSA - TFX :LATEST INFLOW 1.521 KCFS AT 0559Z ON MAY 15 : .ER HBDM8 20250516 Z DC202505161510/DH18/QIIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0516 : / 1.588 / 1.588 / 1.589 .E2 : 0517 : / 1.613 / 1.641 / 1.670 / 1.692 .E3 : 0518 : / 1.759 / 1.872 / 1.986 / 2.084 .E4 : 0519 : / 2.166 / 2.213 / 2.235 / 2.225 .E5 : 0520 : / 2.204 / 2.183 / 2.164 / 2.146 .E6 : 0521 : / 2.149 / 2.159 / 2.160 / 2.163 .E7 : 0522 : / 2.200 / 2.245 / 2.277 / 2.300 .E8 : 0523 : / 2.334 : :CANYON FERRY DAM, MT - MISSOURI RIVER HSA - TFX :LATEST INFLOW 13.290 KCFS AT 0559Z ON MAY 15 : .ER CYNM8 20250516 Z DC202505161510/DH18/QIIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0516 : / 10.679 / 10.440 / 10.279 .E2 : 0517 : / 10.157 / 10.043 / 9.922 / 9.820 .E3 : 0518 : / 9.779 / 9.833 / 9.962 / 10.172 .E4 : 0519 : / 10.477 / 10.891 / 11.422 / 12.036 .E5 : 0520 : / 12.617 / 13.048 / 13.267 / 13.318 .E6 : 0521 : / 13.258 / 13.149 / 13.015 / 12.888 .E7 : 0522 : / 12.778 / 12.700 / 12.646 / 12.620 .E8 : 0523 : / 12.619 : :GIBSON DAM, MT - SUN RIVER HSA - TFX :LATEST INFLOW 1.892 KCFS AT 0559Z ON MAY 15 : .ER AGSM8 20250516 Z DC202505161510/DH18/QIIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0516 : / 1.583 / 1.540 / 1.485 .E2 : 0517 : / 1.431 / 1.387 / 1.350 / 1.315 .E3 : 0518 : / 1.318 / 1.444 / 1.728 / 2.091 .E4 : 0519 : / 2.401 / 2.589 / 2.647 / 2.609 .E5 : 0520 : / 2.520 / 2.412 / 2.299 / 2.183 .E6 : 0521 : / 2.073 / 1.973 / 1.875 / 1.780 .E7 : 0522 : / 1.692 / 1.621 / 1.565 / 1.515 .E8 : 0523 : / 1.477 : :TIBER DAM, MT - MARIAS RIVER HSA - TFX :LATEST INFLOW 1.831 KCFS AT 0559Z ON MAY 15 : .ER TBRM8 20250516 Z DC202505161510/DH18/QIIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0516 : / 1.635 / 1.590 / 1.532 .E2 : 0517 : / 1.531 / 1.530 / 1.524 / 1.518 .E3 : 0518 : / 1.512 / 1.503 / 1.484 / 1.456 .E4 : 0519 : / 1.426 / 1.398 / 1.374 / 1.437 .E5 : 0520 : / 1.698 / 1.955 / 2.126 / 2.186 .E6 : 0521 : / 2.153 / 2.045 / 1.927 / 1.812 .E7 : 0522 : / 1.715 / 1.624 / 1.536 / 1.509 .E8 : 0523 : / 1.512 : :**************************************************************** :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...