477  
FGUS53 KKRF 111507  
RVFNPL  
 
RIVER FORECAST  
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO  
1507Z 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 NOPLAT  
 
: **************************************************************  
: *** THIS FORECAST INCLUDES PROJECTED SNOWMELT DUE TO ***  
: *** FORECASTED 6-HOUR MEAN TEMPERATURES FOR NEXT 15 DAYS. ***  
: **************************************************************  
 
: ==> THIS FORECAST INCLUDES OBSD PRECIP & 24 HOURS OF QPF  
 
:________________________________________________________________  
 
:NORTHGATE 4 NW, CO - NORTH PLATTE RIVER HSA - BOU  
:MINOR FLOOD STAGE 8.0 FT FCST ISSUANCE STAGE 7.0 FT  
:MODERATE FLOOD STAGE 9.5 FT MAJOR FLOOD STAGE 11.0 FT  
:LATEST RIVER STAGE 2.7 FT AT 1445Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 2.8 / 2.8 / 2.8 / 2.7  
 
:  
.ER NGTC2 20260511 Z DC202605111507/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 2.7 / 2.7 / 2.8  
.E2 : 0512 : / 2.8 / 2.8 / 2.8 / 2.8  
.E3 : 0513 : / 2.9 / 2.9 / 2.8 / 2.8  
.E4 : 0514 : / 2.8 / 2.8 / 2.8 / 2.8  
.E5 : 0515 : / 2.8 / 2.8 / 2.7 / 2.7  
.E6 : 0516 : / 2.6  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0510 / 0.00 / 0.00 / 0.00 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 11 AT 14Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 12 0.00 INCHES  
 
:________________________________________________________________  
 
:ENCAMPMENT 8 NE, WY - ENCAMPMENT RIVER HSA - CYS  
:MINOR FLOOD STAGE 6.5 FT FCST ISSUANCE STAGE 5.5 FT  
:MODERATE FLOOD STAGE 7.5 FT MAJOR FLOOD STAGE 8.5 FT  
:LATEST RIVER STAGE 2.7 FT AT 1430Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 2.6 / 2.5 / 2.5 / 2.6  
 
:  
.ER ECRW4 20260511 Z DC202605111507/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 2.6 / 2.4 / 2.5  
.E2 : 0512 : / 2.5 / 2.7 / 2.7 / 3.0  
.E3 : 0513 : / 3.0 / 3.4 / 3.4 / 3.8  
.E4 : 0514 : / 3.9 / 3.7 / 3.6 / 4.1  
.E5 : 0515 : / 4.2 / 3.6 / 3.5 / 4.0  
.E6 : 0516 : / 4.1  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0510 / 0.00 / 0.00 / 0.00 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 11 AT 14Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 12 0.00 INCHES  
 
:________________________________________________________________  
 
:SARATOGA, WY - NORTH PLATTE RIVER HSA - CYS  
:MINOR FLOOD STAGE 8.5 FT FCST ISSUANCE STAGE 7.5 FT  
:MODERATE FLOOD STAGE 9.5 FT MAJOR FLOOD STAGE 10.5 FT  
:LATEST RIVER STAGE 4.2 FT AT 1445Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 4.3 / 4.3 / 4.3 / 4.3  
 
:  
.ER SRAW4 20260511 Z DC202605111507/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 4.3 / 4.4 / 4.4  
.E2 : 0512 : / 4.4 / 4.5 / 4.6 / 4.6  
.E3 : 0513 : / 4.7 / 4.8 / 5.0 / 5.0  
.E4 : 0514 : / 5.1 / 5.2 / 5.2 / 5.2  
.E5 : 0515 : / 5.3 / 5.4 / 5.2 / 5.1  
.E6 : 0516 : / 5.2  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0510 / 0.00 / 0.00 / 0.00 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 11 AT 14Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 12 0.00 INCHES  
 
:________________________________________________________________  
 
:SINCLAIR 7 NE, WY - NORTH PLATTE RIVER HSA - CYS  
:MINOR FLOOD STAGE 9.0 FT FCST ISSUANCE STAGE 8.5 FT  
:MODERATE FLOOD STAGE 10.0 FT MAJOR FLOOD STAGE 11.0 FT  
:LATEST RIVER STAGE 3.7 FT AT 1445Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 3.7 / 3.7 / 3.6 / 3.6  
 
:  
.ER SINW4 20260511 Z DC202605111507/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 3.7 / 3.7 / 3.7  
.E2 : 0512 : / 3.7 / 3.8 / 3.8 / 3.8  
.E3 : 0513 : / 3.8 / 4.0 / 3.9 / 3.9  
.E4 : 0514 : / 3.9 / 4.2 / 4.2 / 4.1  
.E5 : 0515 : / 4.2 / 4.4 / 4.4 / 4.4  
.E6 : 0516 : / 4.4  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0510 / 0.00 / 0.00 / 0.00 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 11 AT 14Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 12 0.00 INCHES  
 
:________________________________________________________________  
 
:HANNA 10 N, WY - MEDICINE BOW RIVER HSA - CYS  
:MINOR FLOOD STAGE 6.0 FT FCST ISSUANCE STAGE 5.0 FT  
:MODERATE FLOOD STAGE 7.0 FT MAJOR FLOOD STAGE 8.0 FT  
:LATEST RIVER STAGE 2.1 FT AT 1430Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 2.1 / 2.1 / 2.1 / 2.1  
 
:  
.ER HANW4 20260511 Z DC202605111507/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 2.1 / 2.2 / 2.3  
.E2 : 0512 : / 2.3 / 2.2 / 2.2 / 2.1  
.E3 : 0513 : / 2.0 / 2.0 / 2.0 / 2.1  
.E4 : 0514 : / 2.3 / 2.4 / 2.5 / 2.6  
.E5 : 0515 : / 2.7 / 2.7 / 2.8 / 2.9  
.E6 : 0516 : / 2.9  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0510 / 0.00 / 0.00 / 0.00 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 11 AT 14Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 12 0.00 INCHES  
 
:________________________________________________________________  
 
:WOODS LANDING 3 NE, WY - LARAMIE RIVER HSA - CYS  
:MINOR FLOOD STAGE 6.0 FT FCST ISSUANCE STAGE 5.0 FT  
:MODERATE FLOOD STAGE 6.5 FT MAJOR FLOOD STAGE 7.0 FT  
:LATEST RIVER STAGE 1.4 FT AT 1445Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 1.4 / 1.5 / 1.5 / 1.4  
 
:  
.ER WODW4 20260511 Z DC202605111507/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 1.5 / 1.4 / 1.4  
.E2 : 0512 : / 1.5 / 1.5 / 1.4 / 1.4  
.E3 : 0513 : / 1.5 / 1.5 / 1.4 / 1.4  
.E4 : 0514 : / 1.5 / 1.5 / 1.4 / 1.4  
.E5 : 0515 : / 1.5 / 1.4 / 1.4 / 1.3  
.E6 : 0516 : / 1.4  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0510 / 0.00 / 0.00 / 0.00 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 11 AT 14Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 12 0.00 INCHES  
 
:________________________________________________________________  
 
:LARAMIE, WY - LARAMIE RIVER HSA - CYS  
: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 3.6 FT AT 1400Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 3.5 / 3.5 / 3.5 / 3.6  
 
:  
.ER LLRW4 20260511 Z DC202605111507/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 3.6 / 3.6 / 3.6  
.E2 : 0512 : / 3.6 / 3.6 / 3.6 / 3.7  
.E3 : 0513 : / 3.7 / 3.7 / 3.7 / 3.7  
.E4 : 0514 : / 3.7 / 3.7 / 3.7 / 3.7  
.E5 : 0515 : / 3.7 / 3.7 / 3.7 / 3.7  
.E6 : 0516 : / 3.7  
 
:LOCAL OBSERVED 6-HR BASIN-AVERAGED PRECIP(INCHES) (PAST 24 HRS):  
: / 18Z / 00Z / 06Z / 12Z  
: 0510 / 0.00 / 0.00 / 0.00 / 0.00  
:  
:LOCAL OBSERVED 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPE TOTAL ENDING MAY 11 AT 14Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 24 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00  
:  
:LOCAL FORECAST 24-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 12 0.00 INCHES  
 
:****************************************************************  
:COMMENT  
:  
:  
:HSA - HYDROLOGIC SERVICE AREA  
:WFO - WEATHER FORECAST OFFICE  
:BOU - NWS WFO DENVER, COLORADO  
:CYS - NWS WFO CHEYENNE, WYOMING  
:RIW - NWS WFO RIVERTON, WYOMING  
:LBF - NWS WFO NORTH PLATTE, NEBRASKA  
: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 BDS  
:...END OF MESSAGE...  
 
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