River Forecast
Issued by NWS
Issued by NWS
Versions:
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938 FGUS53 KKRF 061527 RVFYEL RIVER FORECAST NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 1527Z Mon May 6 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 2.0 FT AT 1445Z ON 0506 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0505 / 1.8 : 0506 / 1.9 / 2.0 / 2.0 .ER LIVM8 20240506 Z DC202405061527/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 2.1 .E2 : 0507 : / 2.1 / 2.1 / 2.2 / 2.1 .E3 : 0508 : / 2.0 / 1.9 / 1.8 / 1.8 .E4 : 0509 : / 1.7 / 1.9 / 1.9 / 1.8 .E5 : 0510 : / 1.7 / 1.8 / 2.0 / 1.9 .E6 : 0511 : / 1.5 / 1.5 / 1.9 / 2.0 .E7 : 0512 : / 2.0 / 2.0 / 2.5 / 2.8 .E8 : 0513 : / 2.6 / 2.6 / 3.0 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0505 / 0.00 : 0506 / 0.03 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 06: 0.03 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0506 / 0.06 : 0507 / 0.03 / 0.00 / 0.00 / 0.00 : 0508 / 0.04 / 0.09 / 0.11 / 0.18 : 0509 / 0.13 / 0.14 / 0.08 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 09: 0.86 inches :LIVINGSTON MT 5S - YELLOWSTONE RIVER HSA - BYZ :LATEST ESTIMATED FLOW 3.16 KCFS AT 1200Z ON 0506 .ER LIVM8 20240506 Z DC202405061527/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 3.281 .E2 : 0507 : / 3.284 / 3.275 / 3.334 / 3.290 .E3 : 0508 : / 3.200 / 3.109 / 3.038 / 2.979 .E4 : 0509 : / 2.929 / 3.069 / 3.108 / 2.991 .E5 : 0510 : / 2.879 / 2.974 / 3.126 / 3.101 .E6 : 0511 : / 2.783 / 2.762 / 3.045 / 3.151 .E7 : 0512 : / 3.171 / 3.193 / 3.672 / 4.091 .E8 : 0513 : / 3.925 / 3.898 / 4.479 :________________________________________________________________ :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 3.6 FT AT 1500Z ON 0506 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0505 / 3.6 : 0506 / 3.6 / 3.6 / 3.6 .ER BILM8 20240506 Z DC202405061527/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 3.5 .E2 : 0507 : / 3.5 / 3.5 / 3.5 / 3.5 .E3 : 0508 : / 3.6 / 3.5 / 3.5 / 3.5 .E4 : 0509 : / 3.5 / 3.4 / 3.4 / 3.3 .E5 : 0510 : / 3.3 / 3.3 / 3.3 / 3.2 .E6 : 0511 : / 3.1 / 3.1 / 3.1 / 3.1 .E7 : 0512 : / 3.0 / 2.9 / 3.1 / 3.2 .E8 : 0513 : / 3.3 / 3.4 / 3.6 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0505 / 0.00 : 0506 / 0.03 / 0.05 / 0.08 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 06: 0.16 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0506 / 0.10 : 0507 / 0.02 / 0.00 / 0.00 / 0.00 : 0508 / 0.02 / 0.02 / 0.07 / 0.12 : 0509 / 0.16 / 0.18 / 0.11 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 09: 0.80 inches :BILLINGS MT 1NE - YELLOWSTONE RIVER HSA - BYZ :LATEST ESTIMATED FLOW 5.09 KCFS AT 1200Z ON 0506 .ER BILM8 20240506 Z DC202405061527/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 4.885 .E2 : 0507 : / 4.802 / 4.929 / 4.966 / 5.02 .E3 : 0508 : / 5.05 / 5.01 / 4.965 / 4.920 .E4 : 0509 : / 4.797 / 4.656 / 4.532 / 4.522 .E5 : 0510 : / 4.374 / 4.336 / 4.352 / 4.241 .E6 : 0511 : / 3.976 / 3.841 / 3.875 / 3.936 .E7 : 0512 : / 3.687 / 3.555 / 3.850 / 4.230 .E8 : 0513 : / 4.354 / 4.591 / 5.23 :________________________________________________________________ :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 4.8 FT AT 1500Z ON 0506 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0505 / 4.8 : 0506 / 4.8 / 4.8 / 4.8 .ER MILM8 20240506 Z DC202405061527/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 4.7 .E2 : 0507 : / 4.7 / 4.7 / 4.6 / 4.6 .E3 : 0508 : / 4.6 / 4.6 / 4.7 / 4.7 .E4 : 0509 : / 4.8 / 4.8 / 4.9 / 5.0 .E5 : 0510 : / 5.0 / 5.0 / 5.1 / 5.1 .E6 : 0511 : / 5.1 / 5.1 / 5.2 / 5.2 .E7 : 0512 : / 5.1 / 5.1 / 5.1 / 5.0 .E8 : 0513 : / 4.9 / 4.8 / 4.8 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0505 / 0.00 : 0506 / 0.00 / 0.06 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 06: 0.06 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0506 / 0.33 : 0507 / 0.42 / 0.37 / 0.35 / 0.11 : 0508 / 0.13 / 0.06 / 0.12 / 0.12 : 0509 / 0.05 / 0.03 / 0.01 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 09: 2.10 inches :MILES CITY MT 1NW - YELLOWSTONE RIVER HSA - BYZ :LATEST ESTIMATED FLOW 12.03 KCFS AT 1200Z ON 0506 .ER MILM8 20240506 Z DC202405061527/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 11.80 .E2 : 0507 : / 11.69 / 11.48 / 11.25 / 11.24 .E3 : 0508 : / 11.26 / 11.33 / 11.44 / 11.64 .E4 : 0509 : / 11.93 / 12.25 / 12.53 / 12.77 .E5 : 0510 : / 12.95 / 13.11 / 13.27 / 13.42 .E6 : 0511 : / 13.56 / 13.67 / 13.74 / 13.74 .E7 : 0512 : / 13.67 / 13.56 / 13.35 / 13.02 .E8 : 0513 : / 12.64 / 12.28 / 11.95 :________________________________________________________________ :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 44.7 FT AT 1500Z ON 0506 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0505 / 44.7 : 0506 / 44.7 / 44.7 / 44.7 .ER GLNM8 20240506 Z DC202405061527/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 44.7 .E2 : 0507 : / 44.7 / 44.7 / 44.6 / 44.6 .E3 : 0508 : / 44.6 / 44.6 / 44.6 / 44.6 .E4 : 0509 : / 44.6 / 44.6 / 44.6 / 44.7 .E5 : 0510 : / 44.7 / 44.7 / 44.8 / 44.8 .E6 : 0511 : / 44.8 / 44.8 / 44.8 / 44.8 .E7 : 0512 : / 44.9 / 44.9 / 44.8 / 44.8 .E8 : 0513 : / 44.8 / 44.8 / 44.7 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0505 / 0.00 : 0506 / 0.00 / 0.09 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 06: 0.09 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0506 / 0.14 : 0507 / 0.40 / 0.18 / 0.25 / 0.19 : 0508 / 0.07 / 0.03 / 0.03 / 0.03 : 0509 / 0.01 / 0.01 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 09: 1.34 inches :GLENDIVE MT 1E - YELLOWSTONE RIVER HSA - GGW :LATEST ESTIMATED FLOW 13.69 KCFS AT 1200Z ON 0506 .ER GLNM8 20240506 Z DC202405061527/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 13.61 .E2 : 0507 : / 13.54 / 13.42 / 13.28 / 13.13 .E3 : 0508 : / 12.97 / 12.86 / 12.80 / 12.82 .E4 : 0509 : / 12.88 / 13.00 / 13.18 / 13.40 .E5 : 0510 : / 13.62 / 13.83 / 14.00 / 14.14 .E6 : 0511 : / 14.27 / 14.38 / 14.48 / 14.57 .E7 : 0512 : / 14.62 / 14.62 / 14.57 / 14.45 .E8 : 0513 : / 14.25 / 13.98 / 13.65 :________________________________________________________________ :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 5.4 FT AT 1400Z ON 0506 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0505 / 5.5 : 0506 / 5.5 / 5.4 / 5.4 .ER SIDM8 20240506 Z DC202405061527/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 5.4 .E2 : 0507 : / 5.4 / 5.4 / 5.4 / 5.4 .E3 : 0508 : / 5.4 / 5.3 / 5.3 / 5.2 .E4 : 0509 : / 5.2 / 5.2 / 5.2 / 5.2 .E5 : 0510 : / 5.3 / 5.3 / 5.4 / 5.5 .E6 : 0511 : / 5.5 / 5.6 / 5.6 / 5.6 .E7 : 0512 : / 5.7 / 5.7 / 5.7 / 5.7 .E8 : 0513 : / 5.7 / 5.7 / 5.7 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0505 / 0.00 : 0506 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 06: 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0506 / 0.10 : 0507 / 0.20 / 0.07 / 0.09 / 0.24 : 0508 / 0.06 / 0.02 / 0.01 / 0.02 : 0509 / 0.01 / 0.01 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 09: 0.83 inches :SIDNEY MT 2S - YELLOWSTONE RIVER HSA - GGW :LATEST ESTIMATED FLOW 12.45 KCFS AT 1200Z ON 0506 .ER SIDM8 20240506 Z DC202405061527/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0506 : / 12.40 .E2 : 0507 : / 12.43 / 12.42 / 12.36 / 12.28 .E3 : 0508 : / 12.18 / 12.05 / 11.91 / 11.79 .E4 : 0509 : / 11.70 / 11.67 / 11.70 / 11.78 .E5 : 0510 : / 11.92 / 12.11 / 12.32 / 12.53 .E6 : 0511 : / 12.73 / 12.90 / 13.05 / 13.18 .E7 : 0512 : / 13.29 / 13.39 / 13.47 / 13.51 .E8 : 0513 : / 13.50 / 13.43 / 13.29 :***************************************************************** :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 : : $$ : ajm :...END of MESSAGE...