974  
FGUS53 KKRF 300119  
RVFMIL  
 
RIVER FORECAST  
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO  
0119Z SAT MAY 30 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 ***  
 
: **********************************************************  
: *** THESE FORECASTS ARE SIGNIFICANTLY AFFECTED BY QPF ***  
: **********************************************************  
 
: ==> 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 6.1 CREST NEAR 8.1 FT 06/01 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 6.1 FT AT 0110Z ON MAY 30  
 
:OBS STAGE / 06Z / 12Z / 18Z / 00Z  
: 0529 / 5.8 / 5.9 / 6.0 / 6.0  
 
:  
:RISE ABOVE FLOOD STAGE AROUND 00Z ON 06/01/2026  
.AR :CREST: SMBM8 0602 Z DC202605300119/DH0000/HGIFFXZ 8.1  
 
:FALL BELOW FLOOD STAGE AROUND 12Z ON 06/03/2026  
.ER SMBM8 20260530 Z DC202605300119/DH06/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0529 : / 6.1  
.E2 : 0530 : / 6.2 / 6.3 / 6.4 / 6.5  
.E3 : 0531 : / 6.7 / 7.1 / 7.5 / 7.7  
.E4 : 0601 : / 7.9 / 8.0 / 8.1 / 8.0  
.E5 : 0602 : / 8.0 / 7.8 / 7.7 / 7.6  
.E6 : 0603 : / 7.5 / 7.4 / 7.3 / 7.2  
.E7 : 0604 : / 7.1 / 7.1 / 7.0 / 6.9  
.E8 : 0605 : / 6.8 / 6.7 / 6.7  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 06Z / 12Z / 18Z / 00Z  
: 0529 / 0.66 / 0.09 / 0.00 / 0.01  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 30 AT 01Z IS 0.76 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0529 / 0.08  
: 0530 / 0.00 / 0.01 / 0.15 / 0.25  
: 0531 / 0.55 / 0.49 / 0.41 / 0.35  
: 0601 / 0.27 / 0.23 / 0.25  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING JUN 02 3.04 INCHES  
 
:****************************************************************  
: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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