River Forecast
Issued by NWS
Issued by NWS
Versions:
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978 FGUS53 KKRF 091526 RVFYEL RIVER FORECAST NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 1525Z Thu May 9 2024 : : THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION. : REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST. : FORECAST GROUP IS YELLOW : ***************************************************************** : *** This forecast includes projected snowmelt due to *** : *** forecasted 6-hour mean temperatures for the next 15 days *** : ***************************************************************** : ==> This forecast includes obsd precip & 72 hours of QPF <== :________________________________________________________________ :LIVINGSTON MT 5S - YELLOWSTONE RIVER HSA - BYZ :FLOOD STAGE 10.0 FT FCST ISSUANCE STAGE 8.0 FT :MODERATE FLOOD STAGE 10.5 FT MAJOR FLOOD STAGE 11.0 FT :LATEST RIVER STAGE 2.1 FT AT 1445Z ON 0509 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0508 / 2.1 : 0509 / 2.2 / 2.1 / 2.1 .ER LIVM8 20240509 Z DC202405091525/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 2.1 .E2 : 0510 : / 2.1 / 2.2 / 2.0 / 1.9 .E3 : 0511 : / 2.1 / 2.1 / 2.0 / 1.8 .E4 : 0512 : / 2.2 / 2.2 / 2.2 / 2.4 .E5 : 0513 : / 2.7 / 2.7 / 2.7 / 2.9 .E6 : 0514 : / 3.2 / 3.3 / 3.2 / 3.4 .E7 : 0515 : / 3.4 / 3.4 / 3.5 / 3.6 .E8 : 0516 : / 3.5 / 3.5 / 3.5 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0508 / 0.25 : 0509 / 0.15 / 0.13 / 0.08 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 09: 0.61 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0509 / 0.07 : 0510 / 0.03 / 0.00 / 0.00 / 0.00 : 0511 / 0.00 / 0.00 / 0.00 / 0.00 : 0512 / 0.00 / 0.00 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 12: 0.10 inches :LIVINGSTON MT 5S - YELLOWSTONE RIVER HSA - BYZ :LATEST ESTIMATED FLOW 3.25 KCFS AT 1200Z ON 0509 .ER LIVM8 20240509 Z DC202405091525/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 3.217 .E2 : 0510 : / 3.311 / 3.332 / 3.165 / 3.082 .E3 : 0511 : / 3.304 / 3.304 / 3.193 / 3.034 .E4 : 0512 : / 3.373 / 3.363 / 3.352 / 3.588 .E5 : 0513 : / 3.963 / 4.025 / 4.018 / 4.358 .E6 : 0514 : / 4.922 / 5.03 / 4.900 / 5.23 .E7 : 0515 : / 5.29 / 5.38 / 5.47 / 5.63 .E8 : 0516 : / 5.58 / 5.53 / 5.50 :________________________________________________________________ :BILLINGS MT 1NE - YELLOWSTONE RIVER HSA - BYZ :FLOOD STAGE 13.5 FT FCST ISSUANCE STAGE 11.5 FT :MODERATE FLOOD STAGE 14.5 FT MAJOR FLOOD STAGE 15.0 FT :LATEST RIVER STAGE 4.1 FT AT 1500Z ON 0509 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0508 / 4.0 : 0509 / 4.1 / 4.1 / 4.1 .ER BILM8 20240509 Z DC202405091525/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 4.1 .E2 : 0510 : / 4.2 / 4.3 / 4.3 / 4.3 .E3 : 0511 : / 4.3 / 4.3 / 4.4 / 4.3 .E4 : 0512 : / 4.2 / 4.3 / 4.3 / 4.3 .E5 : 0513 : / 4.3 / 4.4 / 4.5 / 4.5 .E6 : 0514 : / 4.6 / 4.8 / 4.9 / 5.0 .E7 : 0515 : / 5.0 / 5.2 / 5.3 / 5.2 .E8 : 0516 : / 5.2 / 5.2 / 5.2 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0508 / 0.30 : 0509 / 0.19 / 0.15 / 0.09 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 09: 0.73 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0509 / 0.09 : 0510 / 0.08 / 0.03 / 0.01 / 0.00 : 0511 / 0.00 / 0.00 / 0.00 / 0.00 : 0512 / 0.00 / 0.00 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 12: 0.21 inches :BILLINGS MT 1NE - YELLOWSTONE RIVER HSA - BYZ :LATEST ESTIMATED FLOW 6.41 KCFS AT 1200Z ON 0509 .ER BILM8 20240509 Z DC202405091525/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 6.61 .E2 : 0510 : / 6.81 / 7.03 / 7.17 / 7.22 .E3 : 0511 : / 7.21 / 7.23 / 7.28 / 7.05 .E4 : 0512 : / 6.79 / 6.94 / 7.24 / 7.21 .E5 : 0513 : / 7.12 / 7.39 / 7.76 / 7.80 .E6 : 0514 : / 7.99 / 8.55 / 9.10 / 9.19 .E7 : 0515 : / 9.34 / 9.95 / 10.38 / 10.19 .E8 : 0516 : / 10.06 / 10.17 / 10.17 :________________________________________________________________ :MILES CITY MT 1NW - YELLOWSTONE RIVER HSA - BYZ :FLOOD STAGE 14.0 FT FCST ISSUANCE STAGE 12.0 FT :MODERATE FLOOD STAGE MISSING MAJOR FLOOD STAGE MISSING :LATEST RIVER STAGE 6.2 FT AT 1500Z ON 0509 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0508 / 6.2 : 0509 / 6.2 / 6.2 / 6.2 .ER MILM8 20240509 Z DC202405091525/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 6.1 .E2 : 0510 : / 6.0 / 6.1 / 6.1 / 6.1 .E3 : 0511 : / 6.1 / 6.2 / 6.2 / 6.2 .E4 : 0512 : / 6.2 / 6.1 / 6.0 / 5.9 .E5 : 0513 : / 5.8 / 5.6 / 5.5 / 5.4 .E6 : 0514 : / 5.4 / 5.3 / 5.3 / 5.3 .E7 : 0515 : / 5.3 / 5.3 / 5.4 / 5.4 .E8 : 0516 : / 5.5 / 5.6 / 5.6 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0508 / 0.08 : 0509 / 0.03 / 0.02 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 09: 0.13 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0509 / 0.00 : 0510 / 0.02 / 0.00 / 0.00 / 0.00 : 0511 / 0.00 / 0.00 / 0.00 / 0.00 : 0512 / 0.00 / 0.00 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 12: 0.02 inches :MILES CITY MT 1NW - YELLOWSTONE RIVER HSA - BYZ :LATEST ESTIMATED FLOW 19.13 KCFS AT 1200Z ON 0509 .ER MILM8 20240509 Z DC202405091525/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 18.39 .E2 : 0510 : / 18.19 / 18.30 / 18.27 / 18.23 .E3 : 0511 : / 18.72 / 18.78 / 18.88 / 18.96 .E4 : 0512 : / 18.87 / 18.52 / 18.03 / 17.40 .E5 : 0513 : / 16.74 / 16.07 / 15.51 / 15.15 .E6 : 0514 : / 14.90 / 14.60 / 14.31 / 14.23 .E7 : 0515 : / 14.38 / 14.60 / 14.85 / 15.16 .E8 : 0516 : / 15.49 / 15.74 / 15.94 :________________________________________________________________ :GLENDIVE MT 1E - YELLOWSTONE RIVER HSA - GGW :FLOOD STAGE 53.5 FT FCST ISSUANCE STAGE 51.5 FT :MODERATE FLOOD STAGE 60.0 FT MAJOR FLOOD STAGE 65.0 FT :LATEST RIVER STAGE 46.8 FT AT 1500Z ON 0509 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0508 / 46.7 : 0509 / 47.0 / 47.0 / 46.9 .ER GLNM8 20240509 Z DC202405091525/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 46.6 .E2 : 0510 : / 46.4 / 46.2 / 46.1 / 46.0 .E3 : 0511 : / 46.0 / 46.0 / 46.0 / 46.0 .E4 : 0512 : / 46.0 / 45.9 / 45.9 / 45.8 .E5 : 0513 : / 45.7 / 45.6 / 45.5 / 45.4 .E6 : 0514 : / 45.4 / 45.3 / 45.3 / 45.2 .E7 : 0515 : / 45.2 / 45.3 / 45.3 / 45.3 .E8 : 0516 : / 45.4 / 45.4 / 45.5 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0508 / 0.00 : 0509 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 09: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0509 / 0.00 : 0510 / 0.01 / 0.00 / 0.00 / 0.00 : 0511 / 0.00 / 0.00 / 0.00 / 0.00 : 0512 / 0.00 / 0.00 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 12: 0.01 inches :GLENDIVE MT 1E - YELLOWSTONE RIVER HSA - GGW :LATEST ESTIMATED FLOW 28.50 KCFS AT 1200Z ON 0509 .ER GLNM8 20240509 Z DC202405091525/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 26.72 .E2 : 0510 : / 25.01 / 23.81 / 23.01 / 22.51 .E3 : 0511 : / 22.45 / 22.42 / 22.31 / 22.26 .E4 : 0512 : / 22.19 / 21.97 / 21.58 / 21.02 .E5 : 0513 : / 20.34 / 19.59 / 18.88 / 18.36 .E6 : 0514 : / 18.00 / 17.67 / 17.33 / 17.13 .E7 : 0515 : / 17.17 / 17.36 / 17.61 / 17.92 .E8 : 0516 : / 18.26 / 18.57 / 18.81 :________________________________________________________________ :SIDNEY MT 2S - YELLOWSTONE RIVER HSA - GGW :FLOOD STAGE 19.0 FT FCST ISSUANCE STAGE 17.0 FT :MODERATE FLOOD STAGE 20.0 FT MAJOR FLOOD STAGE 21.7 FT :LATEST RIVER STAGE 8.5 FT AT 1400Z ON 0509 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0508 / 6.8 : 0509 / 7.7 / 8.1 / 8.5 .ER SIDM8 20240509 Z DC202405091525/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 8.6 .E2 : 0510 : / 8.6 / 8.4 / 8.1 / 7.9 .E3 : 0511 : / 7.7 / 7.6 / 7.6 / 7.5 .E4 : 0512 : / 7.5 / 7.5 / 7.5 / 7.4 .E5 : 0513 : / 7.3 / 7.2 / 7.1 / 6.9 .E6 : 0514 : / 6.8 / 6.7 / 6.6 / 6.5 .E7 : 0515 : / 6.4 / 6.4 / 6.4 / 6.4 .E8 : 0516 : / 6.5 / 6.5 / 6.6 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0508 / 0.00 : 0509 / 0.01 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 09: 0.01 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0509 / 0.00 : 0510 / 0.00 / 0.00 / 0.00 / 0.00 : 0511 / 0.00 / 0.00 / 0.00 / 0.00 : 0512 / 0.00 / 0.00 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 12: 0.00 inches :SIDNEY MT 2S - YELLOWSTONE RIVER HSA - GGW :LATEST ESTIMATED FLOW 25.86 KCFS AT 1200Z ON 0509 .ER SIDM8 20240509 Z DC202405091525/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0509 : / 26.67 .E2 : 0510 : / 26.44 / 25.42 / 24.15 / 23.07 .E3 : 0511 : / 22.32 / 21.76 / 21.50 / 21.37 .E4 : 0512 : / 21.28 / 21.20 / 21.10 / 20.89 .E5 : 0513 : / 20.53 / 20.02 / 19.39 / 18.69 .E6 : 0514 : / 18.03 / 17.49 / 17.06 / 16.69 .E7 : 0515 : / 16.38 / 16.20 / 16.18 / 16.31 .E8 : 0516 : / 16.53 / 16.81 / 17.12 :***************************************************************** :COMMENT : : :HSA - Hydrologic Service Area :WFO - Weather Forecast Office :RIW - NWS WFO Riverton, Wyoming :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 : : $$ : alc :...END of MESSAGE...