256  
FGUS53 KKRF 010043  
RVFMIL  
 
RIVER FORECAST  
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO  
0043Z MON JUN 1 2026  
:  
: THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION.  
: REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST.  
 
: FORECAST GROUP IS MILK  
 
: *** EVENING FORECAST ***  
 
: ==> THIS FORECAST INCLUDES OBSD PRECIP & 72 HOURS OF QPF  
 
RIVER/STATION FS TDY F O R E C A S T  
SAINT MARY RIVER  
INTL BOUNDARY MT 7.5 6.7 CREST NEAR 7.3 FT 06/02 PM  
 
:________________________________________________________________  
 
:INTL BOUNDARY, MT - SAINT MARY RIVER HSA - TFX  
:MINOR FLOOD STAGE 7.5 FT FCST ISSUANCE STAGE 6.5 FT  
:MODERATE FLOOD STAGE 8.5 FT MAJOR FLOOD STAGE 9.5 FT  
:LATEST RIVER STAGE 6.7 FT AT 0010Z ON JUN 01  
 
:OBS STAGE / 06Z / 12Z / 18Z / 00Z  
: 0531 / 6.5 / 6.6 / 6.6 / 6.6  
 
:  
.AR :CREST: SMBM8 0603 Z DC202606010043/DH0000/HGIFFXZ 7.3  
 
.ER SMBM8 20260601 Z DC202606010043/DH06/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0531 : / 6.8  
.E2 : 0601 : / 6.9 / 6.9 / 7.0 / 7.1  
.E3 : 0602 : / 7.1 / 7.2 / 7.3 / 7.3  
.E4 : 0603 : / 7.3 / 7.2 / 7.2 / 7.1  
.E5 : 0604 : / 7.1 / 7.0 / 7.0 / 6.9  
.E6 : 0605 : / 6.9 / 6.8 / 6.7 / 6.7  
.E7 : 0606 : / 6.6 / 6.6 / 6.5 / 6.4  
.E8 : 0607 : / 6.4 / 6.3 / 6.3  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 06Z / 12Z / 18Z / 00Z  
: 0531 / 0.24 / 0.45 / 0.32 / 0.09  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING JUN 1 AT 00Z IS 1.10 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0531 / 0.26  
: 0601 / 0.37 / 0.36 / 0.40 / 0.33  
: 0602 / 0.31 / 0.20 / 0.09 / 0.02  
: 0603 / 0.00 / 0.00 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING JUN 04 2.34 INCHES  
 
:INTL BOUNDARY, MT - SAINT MARY RIVER HSA - TFX  
:LATEST RIVER DISCHARGE 3.210 KCFS AT 0010Z ON JUN 01  
 
:  
.ER SMBM8 20260601 Z DC202606010043/DH06/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0531 : / 3.336  
.E2 : 0601 : / 3.491 / 3.632 / 3.761 / 3.882  
.E3 : 0602 : / 4.016 / 4.194 / 4.370 / 4.442  
.E4 : 0603 : / 4.396 / 4.292 / 4.179 / 4.043  
.E5 : 0604 : / 3.930 / 3.820 / 3.706 / 3.596  
.E6 : 0605 : / 3.492 / 3.386 / 3.279 / 3.174  
.E7 : 0606 : / 3.076 / 2.981 / 2.888 / 2.794  
.E8 : 0607 : / 2.698 / 2.609 / 2.524  
 
:  
 
:****************************************************************  
:COMMENT  
:  
:  
:HSA - HYDROLOGIC SERVICE AREA  
:WFO - WEATHER FORECAST OFFICE  
:TFX - NWS WFO GREAT FALLS, MONTANA  
:GGW - NWS WFO GLASGOW, MONTANA  
:BIS - NWS WFO BISMARCK, NORTH DAKOTA  
: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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