376
FGUS53 KKRF 310217
RVFUMO
RIVER FORECAST
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO
0216Z SUN MAY 31 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
: *** EVENING FORECAST ***
: **********************************************************
: *** THESE FORECASTS ARE SIGNIFICANTLY AFFECTED BY QPF ***
: **********************************************************
: **************************************************************
: *** 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
RIVER/STATION FS TDY F O R E C A S T
GALLATIN RIVER
LOGAN 1 W MT 9.0 6.3 CONTINUE TO FALL..LAST FCST
SUN RIVER
SIMMS 1 N MT 7.5 6.0 CREST NEAR 6.0 FT 05/31
EARLY AM
VAUGHN 3 SE MT 6.0 4.4 CREST NEAR 5.1 FT 06/01 AM
MARIAS RIVER
SHELBY 6 S MT 9.0 5.4 CREST NEAR 8.1 FT 06/02 AM
:________________________________________________________________
:LOGAN 1 W, MT - GALLATIN RIVER HSA - TFX
:MINOR FLOOD STAGE 9.0 FT FCST ISSUANCE STAGE 8.0 FT
:MODERATE FLOOD STAGE 10.0 FT MAJOR FLOOD STAGE 11.0 FT
:LATEST RIVER STAGE 6.3 FT AT 0100Z ON MAY 31
:OBS STAGE / 06Z / 12Z / 18Z / 00Z
: 0530 / 6.1 / 6.1 / 6.3 / 6.3
.ER LOGM8 20260531 Z DC202605310216/DH06/HGIFFZZ/DIH6
:STAGE FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0530 : / 6.5
.E2 : 0531 : / 6.7 / 6.9 / 6.9 / 6.9
.E3 : 0601 : / 6.8 / 6.8 / 6.8 / 6.9
.E4 : 0602 : / 7.1 / 7.0 / 7.0 / 6.8
.E5 : 0603 : / 6.7 / 6.6 / 6.5 / 6.4
.E6 : 0604 : / 6.4 / 6.3 / 6.3 / 6.2
.E7 : 0605 : / 6.2 / 6.1 / 6.1 / 6.1
.E8 : 0606 : / 6.1 / 6.1 / 6.0
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):
: / 06Z / 12Z / 18Z / 00Z
: 0530 / 0.00 / 0.04 / 0.19 / 0.13
:
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL
: QPE TOTAL ENDING MAY 31 AT 01Z IS 0.36 INCHES
:
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):
: / 12Z / 18Z / 00Z / 06Z
: 0530 / 0.26
: 0531 / 0.33 / 0.21 / 0.09 / 0.02
: 0601 / 0.01 / 0.00 / 0.03 / 0.03
: 0602 / 0.00 / 0.00 / 0.00
:
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL
: QPF TOTAL ENDING JUN 03 0.98 INCHES
:________________________________________________________________
:SIMMS 1 N, MT - SUN RIVER HSA - TFX
:MINOR FLOOD STAGE 7.5 FT FCST ISSUANCE STAGE 6.0 FT
:MODERATE FLOOD STAGE 8.5 FT MAJOR FLOOD STAGE 10.5 FT
:LATEST RIVER STAGE 6.0 FT AT 0130Z ON MAY 31
:OBS STAGE / 06Z / 12Z / 18Z / 00Z
: 0530 / 5.4 / 5.9 / 5.9 / 6.0
:
.AR :CREST: SSRM8 0531 Z DC202605310216/DH0600/HGIFFXZ 6.0
.ER SSRM8 20260531 Z DC202605310216/DH06/HGIFFZZ/DIH6
:STAGE FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0530 : / 6.0
.E2 : 0531 : / 6.0 / 6.0 / 6.0 / 6.0
.E3 : 0601 : / 6.0 / 6.0 / 6.0 / 6.0
.E4 : 0602 : / 6.0 / 6.0 / 6.0 / 6.0
.E5 : 0603 : / 6.0 / 6.0 / 6.0 / 6.0
.E6 : 0604 : / 6.0 / 5.7 / 5.5 / 5.1
.E7 : 0605 : / 4.8 / 4.6 / 4.6 / 4.6
.E8 : 0606 : / 4.6 / 4.6 / 4.6
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):
: / 06Z / 12Z / 18Z / 00Z
: 0530 / 0.05 / 0.00 / 0.00 / 0.00
:
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL
: QPE TOTAL ENDING MAY 31 AT 01Z IS 0.05 INCHES
:
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):
: / 12Z / 18Z / 00Z / 06Z
: 0530 / 0.47
: 0531 / 0.41 / 0.28 / 0.21 / 0.10
: 0601 / 0.05 / 0.01 / 0.03 / 0.01
: 0602 / 0.00 / 0.00 / 0.01
:
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL
: QPF TOTAL ENDING JUN 03 1.58 INCHES
:________________________________________________________________
:VAUGHN 3 SE, MT - SUN RIVER HSA - TFX
:MINOR FLOOD STAGE 6.0 FT FCST ISSUANCE STAGE 5.0 FT
:MODERATE FLOOD STAGE 8.0 FT MAJOR FLOOD STAGE 9.0 FT
:LATEST RIVER STAGE 4.4 FT AT 0100Z ON MAY 31
:OBS STAGE / 06Z / 12Z / 18Z / 00Z
: 0530 / 3.8 / 3.9 / 4.1 / 4.3
:
.AR :CREST: VAUM8 0601 Z DC202605310216/DH1200/HGIFFXZ 5.1
.ER VAUM8 20260531 Z DC202605310216/DH06/HGIFFZZ/DIH6
:STAGE FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0530 : / 4.5
.E2 : 0531 : / 4.7 / 4.8 / 4.9 / 5.0
.E3 : 0601 : / 5.1 / 5.1 / 5.1 / 5.1
.E4 : 0602 : / 5.1 / 5.1 / 5.1 / 5.1
.E5 : 0603 : / 5.1 / 5.0 / 4.9 / 4.8
.E6 : 0604 : / 4.7 / 4.6 / 4.4 / 4.3
.E7 : 0605 : / 4.2 / 4.1 / 3.9 / 3.8
.E8 : 0606 : / 3.7 / 3.7 / 3.7
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):
: / 06Z / 12Z / 18Z / 00Z
: 0530 / 0.02 / 0.00 / 0.00 / 0.00
:
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL
: QPE TOTAL ENDING MAY 31 AT 01Z IS 0.02 INCHES
:
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):
: / 12Z / 18Z / 00Z / 06Z
: 0530 / 0.61
: 0531 / 0.48 / 0.43 / 0.26 / 0.12
: 0601 / 0.08 / 0.01 / 0.02 / 0.01
: 0602 / 0.01 / 0.00 / 0.01
:
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL
: QPF TOTAL ENDING JUN 03 2.04 INCHES
:________________________________________________________________
:SHELBY 6 S, MT - MARIAS RIVER HSA - TFX
:MINOR FLOOD STAGE 9.0 FT FCST ISSUANCE STAGE 8.0 FT
:MODERATE FLOOD STAGE 13.0 FT MAJOR FLOOD STAGE 15.0 FT
:LATEST RIVER STAGE 5.4 FT AT 0130Z ON MAY 31
:OBS STAGE / 06Z / 12Z / 18Z / 00Z
: 0530 / 5.2 / 5.3 / 5.3 / 5.4
:
.AR :CREST: SHLM8 0602 Z DC202605310216/DH1200/HGIFFXZ 8.1
.ER SHLM8 20260531 Z DC202605310216/DH06/HGIFFZZ/DIH6
:STAGE FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0530 : / 5.7
.E2 : 0531 : / 6.0 / 6.1 / 6.0 / 6.0
.E3 : 0601 : / 6.1 / 6.6 / 7.4 / 8.0
.E4 : 0602 : / 8.1 / 7.9 / 7.7 / 7.5
.E5 : 0603 : / 7.3 / 7.1 / 6.9 / 6.7
.E6 : 0604 : / 6.5 / 6.3 / 6.1 / 5.9
.E7 : 0605 : / 5.8 / 5.6 / 5.5 / 5.4
.E8 : 0606 : / 5.3 / 5.2 / 5.1
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):
: / 06Z / 12Z / 18Z / 00Z
: 0530 / 0.02 / 0.01 / 0.00 / 0.21
:
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL
: QPE TOTAL ENDING MAY 31 AT 01Z IS 0.24 INCHES
:
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):
: / 12Z / 18Z / 00Z / 06Z
: 0530 / 0.36
: 0531 / 0.56 / 0.47 / 0.27 / 0.15
: 0601 / 0.11 / 0.06 / 0.08 / 0.05
: 0602 / 0.06 / 0.05 / 0.04
:
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL
: QPF TOTAL ENDING JUN 03 2.26 INCHES
:****************************************************************
: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...
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page