776  
FGUS53 KKRF 111447  
RVFBGH  
 
RIVER FORECAST  
NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO  
1446Z 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 BIGHORN  
 
: **************************************************************  
: *** 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  
 
:________________________________________________________________  
 
:DUBOIS 6 NW, WY - WIND RIVER HSA - RIW  
:MINOR FLOOD STAGE 5.0 FT FCST ISSUANCE STAGE 4.5 FT  
:MODERATE FLOOD STAGE 5.5 FT MAJOR FLOOD STAGE 6.0 FT  
:LATEST RIVER STAGE 3.4 FT AT 1415Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 3.2 / 3.1 / 3.4 / 3.5  
 
:  
.ER DUBW4 20260511 Z DC202605111446/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 3.3 / 3.2 / 3.5  
.E2 : 0512 : / 3.5 / 3.2 / 3.1 / 3.4  
.E3 : 0513 : / 3.5 / 3.2 / 3.2 / 3.5  
.E4 : 0514 : / 3.6 / 3.3 / 3.2 / 3.5  
.E5 : 0515 : / 3.6 / 3.2 / 3.3 / 3.3  
.E6 : 0516 : / 3.3 / 3.3 / 3.3 / 3.3  
.E7 : 0517 : / 3.3 / 3.3 / 3.3 / 3.3  
.E8 : 0518 : / 3.3  
 
: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 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00 / 0.00 / 0.00 / 0.00  
: 0513 / 0.00 / 0.00 / 0.03 / 0.01  
: 0514 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 14 0.04 INCHES  
 
:DUBOIS 6 NW, WY - WIND RIVER HSA - RIW  
:LATEST RIVER DISCHARGE 0.413 KCFS AT 1415Z ON MAY 11  
 
:  
.ER DUBW4 20260511 Z DC202605111446/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 0.375 / 0.332 / 0.471  
.E2 : 0512 : / 0.483 / 0.302 / 0.278 / 0.427  
.E3 : 0513 : / 0.455 / 0.324 / 0.298 / 0.457  
.E4 : 0514 : / 0.488 / 0.340 / 0.313 / 0.479  
.E5 : 0515 : / 0.511 / 0.330 / 0.386 / 0.382  
.E6 : 0516 : / 0.378 / 0.375 / 0.372 / 0.369  
.E7 : 0517 : / 0.365 / 0.362 / 0.359 / 0.356  
.E8 : 0518 : / 0.352  
 
:  
 
:________________________________________________________________  
 
:DUBOIS 12 SE, WY - WIND RIVER ABV RED CREEK HSA - RIW  
:MINOR FLOOD STAGE 9.5 FT FCST ISSUANCE STAGE 8.5 FT  
:MODERATE FLOOD STAGE 10.0 FT MAJOR FLOOD STAGE 10.5 FT  
:LATEST RIVER STAGE 4.8 FT AT 1345Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 4.1 / 4.0 / 4.0 / 4.8  
 
:  
.ER WRCW4 20260511 Z DC202605111446/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 4.3 / 4.1 / 4.1  
.E2 : 0512 : / 4.9 / 4.1 / 4.0 / 4.0  
.E3 : 0513 : / 4.8 / 4.1 / 4.0 / 4.0  
.E4 : 0514 : / 4.8 / 4.2 / 4.1 / 4.1  
.E5 : 0515 : / 5.0 / 4.2 / 4.2 / 4.2  
.E6 : 0516 : / 4.2 / 4.2 / 4.2 / 4.2  
.E7 : 0517 : / 4.2 / 4.2 / 4.1 / 4.1  
.E8 : 0518 : / 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 13Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00 / 0.00 / 0.00 / 0.00  
: 0513 / 0.00 / 0.00 / 0.01 / 0.00  
: 0514 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 14 0.01 INCHES  
 
:DUBOIS 12 SE, WY - WIND RIVER ABV RED CREEK HSA - RIW  
:LATEST RIVER DISCHARGE 1.580 KCFS AT 1345Z ON MAY 11  
 
:  
.ER WRCW4 20260511 Z DC202605111446/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 1.162 / 1.022 / 1.015  
.E2 : 0512 : / 1.680 / 1.002 / 0.906 / 0.939  
.E3 : 0513 : / 1.619 / 1.023 / 0.926 / 0.959  
.E4 : 0514 : / 1.654 / 1.097 / 0.992 / 1.027  
.E5 : 0515 : / 1.772 / 1.062 / 1.076 / 1.078  
.E6 : 0516 : / 1.086 / 1.080 / 1.071 / 1.065  
.E7 : 0517 : / 1.070 / 1.062 / 1.050 / 1.036  
.E8 : 0518 : / 1.023  
 
:  
 
:________________________________________________________________  
 
:CROWHEART 10 SE, WY - WIND RIVER HSA - RIW  
:MINOR FLOOD STAGE 10.0 FT FCST ISSUANCE STAGE 9.0 FT  
:MODERATE FLOOD STAGE 10.5 FT MAJOR FLOOD STAGE 11.0 FT  
:LATEST RIVER STAGE 6.3 FT AT 1400Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 6.3 / 6.4 / 6.3 / 6.3  
 
:  
.ER CROW4 20260511 Z DC202605111446/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 6.5 / 6.6 / 6.5  
.E2 : 0512 : / 6.5 / 6.6 / 6.6 / 6.5  
.E3 : 0513 : / 6.5 / 6.5 / 6.6 / 6.5  
.E4 : 0514 : / 6.4 / 6.5 / 6.5 / 6.5  
.E5 : 0515 : / 6.6 / 6.5 / 6.6 / 6.5  
.E6 : 0516 : / 6.6 / 6.4 / 6.4 / 6.4  
.E7 : 0517 : / 6.4 / 6.4 / 6.4 / 6.4  
.E8 : 0518 : / 6.4  
 
: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 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00 / 0.00 / 0.00 / 0.00  
: 0513 / 0.00 / 0.00 / 0.00 / 0.00  
: 0514 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 14 0.00 INCHES  
 
:CROWHEART 10 SE, WY - WIND RIVER HSA - RIW  
:LATEST RIVER DISCHARGE 0.890 KCFS AT 1315Z ON MAY 11  
 
:  
.ER CROW4 20260511 Z DC202605111446/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 1.209 / 1.271 / 1.162  
.E2 : 0512 : / 1.099 / 1.235 / 1.299 / 1.186  
.E3 : 0513 : / 1.122 / 1.178 / 1.239 / 1.132  
.E4 : 0514 : / 1.071 / 1.125 / 1.200 / 1.169  
.E5 : 0515 : / 1.243 / 1.193 / 1.264 / 1.203  
.E6 : 0516 : / 1.218 / 1.082 / 1.084 / 1.081  
.E7 : 0517 : / 1.079 / 1.075 / 1.070 / 1.065  
.E8 : 0518 : / 1.062  
 
:  
 
:________________________________________________________________  
 
:KINNEAR 20 NW, WY - WIND RIVER HSA - RIW  
: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 3.9 FT AT 1400Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 4.0 / 3.9 / 4.1 / 4.0  
 
:  
.ER KINW4 20260511 Z DC202605111446/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 3.8 / 3.8 / 3.8  
.E2 : 0512 : / 3.8 / 3.8 / 3.8 / 3.8  
.E3 : 0513 : / 3.8 / 3.8 / 3.8 / 3.8  
.E4 : 0514 : / 3.8 / 3.8 / 3.8 / 3.8  
.E5 : 0515 : / 3.7 / 3.7 / 3.7 / 3.7  
.E6 : 0516 : / 3.7 / 3.7 / 3.7 / 3.7  
.E7 : 0517 : / 3.7 / 3.7 / 3.7 / 3.7  
.E8 : 0518 : / 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 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00 / 0.00 / 0.00 / 0.00  
: 0513 / 0.00 / 0.00 / 0.00 / 0.00  
: 0514 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 14 0.00 INCHES  
 
:KINNEAR 20 NW, WY - WIND RIVER HSA - RIW  
:LATEST RIVER DISCHARGE 0.469 KCFS AT 1400Z ON MAY 11  
 
:  
.ER KINW4 20260511 Z DC202605111446/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 0.460 / 0.457 / 0.455  
.E2 : 0512 : / 0.452 / 0.449 / 0.446 / 0.444  
.E3 : 0513 : / 0.441 / 0.438 / 0.435 / 0.433  
.E4 : 0514 : / 0.430 / 0.427 / 0.424 / 0.422  
.E5 : 0515 : / 0.419 / 0.416 / 0.414 / 0.411  
.E6 : 0516 : / 0.408 / 0.405 / 0.403 / 0.400  
.E7 : 0517 : / 0.397 / 0.394 / 0.392 / 0.389  
.E8 : 0518 : / 0.386  
 
:  
 
:________________________________________________________________  
 
:RIVERTON 1 SE, WY - WIND RIVER HSA - RIW  
:MINOR FLOOD STAGE 9.0 FT FCST ISSUANCE STAGE 8.0 FT  
:MODERATE FLOOD STAGE 11.0 FT MAJOR FLOOD STAGE 12.0 FT  
:LATEST RIVER STAGE 3.3 FT AT 1400Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 3.5 / 3.3 / 3.1 / 3.3  
 
:  
.ER WDRW4 20260511 Z DC202605111446/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 3.3 / 3.1 / 3.1  
.E2 : 0512 : / 3.1 / 3.1 / 3.1 / 3.1  
.E3 : 0513 : / 3.1 / 3.1 / 3.1 / 3.1  
.E4 : 0514 : / 3.0 / 3.0 / 3.0 / 3.0  
.E5 : 0515 : / 3.0 / 3.0 / 3.0 / 3.0  
.E6 : 0516 : / 3.0 / 3.0 / 3.0 / 3.0  
.E7 : 0517 : / 3.0 / 3.0 / 3.0 / 3.0  
.E8 : 0518 : / 3.0  
 
: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 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00 / 0.00 / 0.00 / 0.00  
: 0513 / 0.00 / 0.00 / 0.00 / 0.00  
: 0514 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 14 0.00 INCHES  
 
:RIVERTON 1 SE, WY - WIND RIVER HSA - RIW  
:LATEST RIVER DISCHARGE 0.337 KCFS AT 1400Z ON MAY 11  
 
:  
.ER WDRW4 20260511 Z DC202605111446/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 0.303 / 0.238 / 0.215  
.E2 : 0512 : / 0.214 / 0.213 / 0.212 / 0.210  
.E3 : 0513 : / 0.209 / 0.208 / 0.206 / 0.205  
.E4 : 0514 : / 0.203 / 0.202 / 0.201 / 0.200  
.E5 : 0515 : / 0.198 / 0.197 / 0.196 / 0.194  
.E6 : 0516 : / 0.193 / 0.191 / 0.190 / 0.189  
.E7 : 0517 : / 0.188 / 0.186 / 0.185 / 0.184  
.E8 : 0518 : / 0.182  
 
:  
 
:________________________________________________________________  
 
:RIVERTON 2 SE, WY - LITTLE WIND RIVER HSA - RIW  
:MINOR FLOOD STAGE 8.0 FT FCST ISSUANCE STAGE 7.0 FT  
:MODERATE FLOOD STAGE 10.0 FT MAJOR FLOOD STAGE 11.0 FT  
:LATEST RIVER STAGE 2.3 FT AT 1315Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 2.2 / 2.2 / 2.2 / 2.3  
 
:  
.ER RVTW4 20260511 Z DC202605111446/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 2.4 / 2.4 / 2.4  
.E2 : 0512 : / 2.4 / 2.4 / 2.4 / 2.4  
.E3 : 0513 : / 2.4 / 2.4 / 2.4 / 2.4  
.E4 : 0514 : / 2.4 / 2.4 / 2.4 / 2.4  
.E5 : 0515 : / 2.4 / 2.4 / 2.4 / 2.4  
.E6 : 0516 : / 2.4 / 2.4 / 2.4 / 2.4  
.E7 : 0517 : / 2.4 / 2.4 / 2.4 / 2.4  
.E8 : 0518 : / 2.4  
 
: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 13Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00 / 0.00 / 0.00 / 0.00  
: 0513 / 0.00 / 0.00 / 0.00 / 0.00  
: 0514 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 14 0.00 INCHES  
 
:RIVERTON 2 SE, WY - LITTLE WIND RIVER HSA - RIW  
:LATEST RIVER DISCHARGE 0.235 KCFS AT 1315Z ON MAY 11  
 
:  
.ER RVTW4 20260511 Z DC202605111446/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 0.256 / 0.256 / 0.256  
.E2 : 0512 : / 0.256 / 0.256 / 0.256 / 0.256  
.E3 : 0513 : / 0.256 / 0.256 / 0.256 / 0.256  
.E4 : 0514 : / 0.256 / 0.256 / 0.256 / 0.256  
.E5 : 0515 : / 0.256 / 0.256 / 0.256 / 0.256  
.E6 : 0516 : / 0.256 / 0.256 / 0.256 / 0.256  
.E7 : 0517 : / 0.256 / 0.256 / 0.255 / 0.255  
.E8 : 0518 : / 0.255  
 
:  
 
:________________________________________________________________  
 
:BASIN, WY - BIGHORN RIVER HSA - RIW  
:MINOR FLOOD STAGE 10.5 FT FCST ISSUANCE STAGE 9.5 FT  
:MODERATE FLOOD STAGE 11.0 FT MAJOR FLOOD STAGE 13.0 FT  
:LATEST RIVER STAGE 2.9 FT AT 1415Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 3.0 / 3.0 / 2.9 / 2.9  
 
:  
.ER BHBW4 20260511 Z DC202605111446/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 2.9 / 3.0 / 3.0  
.E2 : 0512 : / 3.0 / 3.0 / 3.1 / 3.0  
.E3 : 0513 : / 3.0 / 3.0 / 3.0 / 3.0  
.E4 : 0514 : / 3.0 / 3.0 / 3.0 / 3.1  
.E5 : 0515 : / 3.1 / 3.0 / 3.0 / 3.0  
.E6 : 0516 : / 3.0 / 3.0 / 2.9 / 2.9  
.E7 : 0517 : / 2.9 / 2.9 / 2.9 / 2.9  
.E8 : 0518 : / 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 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.00  
: 0512 / 0.00 / 0.00 / 0.00 / 0.00  
: 0513 / 0.00 / 0.00 / 0.00 / 0.00  
: 0514 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 14 0.00 INCHES  
 
:BASIN, WY - BIGHORN RIVER HSA - RIW  
:LATEST RIVER DISCHARGE 0.638 KCFS AT 1415Z ON MAY 11  
 
:  
.ER BHBW4 20260511 Z DC202605111446/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 0.654 / 0.677 / 0.704  
.E2 : 0512 : / 0.727 / 0.735 / 0.750 / 0.745  
.E3 : 0513 : / 0.725 / 0.708 / 0.691 / 0.690  
.E4 : 0514 : / 0.705 / 0.729 / 0.748 / 0.755  
.E5 : 0515 : / 0.750 / 0.731 / 0.714 / 0.694  
.E6 : 0516 : / 0.680 / 0.665 / 0.652 / 0.648  
.E7 : 0517 : / 0.644 / 0.638 / 0.638 / 0.645  
.E8 : 0518 : / 0.651  
 
:  
 
:________________________________________________________________  
 
:WAPITI, WY - N FK SHOSHONE RIVER HSA - RIW  
:MINOR FLOOD STAGE 8.0 FT FCST ISSUANCE STAGE 7.0 FT  
:MODERATE FLOOD STAGE 9.0 FT MAJOR FLOOD STAGE 10.0 FT  
:LATEST RIVER STAGE 5.0 FT AT 1315Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 4.6 / 4.6 / 5.0 / 5.0  
 
:  
.ER NFSW4 20260511 Z DC202605111446/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 4.8 / 4.8 / 5.1  
.E2 : 0512 : / 5.1 / 4.7 / 4.7 / 5.1  
.E3 : 0513 : / 5.1 / 4.7 / 4.7 / 5.2  
.E4 : 0514 : / 5.2 / 4.8 / 5.0 / 4.9  
.E5 : 0515 : / 4.9 / 4.8 / 4.7 / 4.7  
.E6 : 0516 : / 4.7 / 4.6 / 4.6 / 4.6  
.E7 : 0517 : / 4.6 / 4.6 / 4.5 / 4.5  
.E8 : 0518 : / 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 13Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.01  
: 0512 / 0.00 / 0.00 / 0.00 / 0.00  
: 0513 / 0.00 / 0.00 / 0.02 / 0.00  
: 0514 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 14 0.03 INCHES  
 
:WAPITI, WY - N FK SHOSHONE RIVER HSA - RIW  
:LATEST RIVER DISCHARGE 1.930 KCFS AT 1315Z ON MAY 11  
 
:  
.ER NFSW4 20260511 Z DC202605111446/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 1.736 / 1.686 / 2.232  
.E2 : 0512 : / 2.193 / 1.601 / 1.601 / 2.200  
.E3 : 0513 : / 2.211 / 1.659 / 1.659 / 2.281  
.E4 : 0514 : / 2.292 / 1.723 / 1.993 / 1.908  
.E5 : 0515 : / 1.846 / 1.771 / 1.674 / 1.611  
.E6 : 0516 : / 1.589 / 1.563 / 1.519 / 1.490  
.E7 : 0517 : / 1.477 / 1.450 / 1.400 / 1.345  
.E8 : 0518 : / 1.298  
 
:  
 
:________________________________________________________________  
 
:LOVELL 2 W, WY - SHOSHONE RIVER HSA - RIW  
:MINOR FLOOD STAGE 11.0 FT FCST ISSUANCE STAGE 10.0 FT  
:MODERATE FLOOD STAGE 11.5 FT MAJOR FLOOD STAGE 12.0 FT  
:LATEST RIVER STAGE 4.8 FT AT 1300Z ON MAY 11  
 
:OBS STAGE / 18Z / 00Z / 06Z / 12Z  
: 0510 / 4.8 / 4.8 / 4.8 / 4.8  
 
:  
.ER SLOW4 20260511 Z DC202605111446/DH18/HGIFFZZ/DIH6  
:STAGE FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 4.7 / 4.7 / 4.7  
.E2 : 0512 : / 4.6 / 4.6 / 4.6 / 4.5  
.E3 : 0513 : / 4.5 / 4.5 / 4.4 / 4.4  
.E4 : 0514 : / 4.4 / 4.4 / 4.3 / 4.4  
.E5 : 0515 : / 4.3 / 4.3 / 4.3 / 4.3  
.E6 : 0516 : / 4.3 / 4.3 / 4.3 / 4.3  
.E7 : 0517 : / 4.3 / 4.4 / 4.4 / 4.4  
.E8 : 0518 : / 4.5  
 
: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 13Z IS 0.00 INCHES  
:  
:LOCAL FORECAST 6-HR BASIN-AVERAGED PRECIP(INCHES) (NEXT 72 HRS):  
: / 12Z / 18Z / 00Z / 06Z  
: 0511 / 0.00 / 0.00 / 0.01  
: 0512 / 0.00 / 0.00 / 0.00 / 0.00  
: 0513 / 0.00 / 0.00 / 0.00 / 0.00  
: 0514 / 0.00  
:  
:LOCAL FORECAST 72-HR BASIN-AVERAGED PRECIP TOTAL  
: QPF TOTAL ENDING MAY 14 0.01 INCHES  
 
:LOVELL 2 W, WY - SHOSHONE RIVER HSA - RIW  
:LATEST RIVER DISCHARGE 0.328 KCFS AT 1300Z ON MAY 11  
 
:  
.ER SLOW4 20260511 Z DC202605111446/DH18/QRIFFZZ/DIH6  
:FLOW FCST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0511 : / 0.345 / 0.326 / 0.315  
.E2 : 0512 : / 0.301 / 0.283 / 0.277 / 0.261  
.E3 : 0513 : / 0.248 / 0.229 / 0.212 / 0.213  
.E4 : 0514 : / 0.204 / 0.193 / 0.187 / 0.192  
.E5 : 0515 : / 0.186 / 0.184 / 0.179 / 0.181  
.E6 : 0516 : / 0.174 / 0.165 / 0.163 / 0.165  
.E7 : 0517 : / 0.181 / 0.197 / 0.211 / 0.224  
.E8 : 0518 : / 0.250  
 
:  
 
:****************************************************************  
:COMMENT  
:  
:  
:HSA - HYDROLOGIC SERVICE AREA  
:WFO - WEATHER FORECAST OFFICE  
:RIW - NWS WFO RIVERTON, WYOMING  
: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 STJ  
:...END OF MESSAGE...  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab RFC Page
Main Text Page