####018028159#### FGUS53 KKRF 231608 RVFUMO RIVER FORECAST NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 1607Z Thu May 23 2024 : : THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION. : REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST. : FORECAST GROUP IS UPRMO : ***************************************************************** : *** This forecast includes projected snowmelt due to *** : *** forecasted 6-hour mean temperatures for the next 15 days *** : ***************************************************************** :******************************************************************* : *** Please note ... Crest forecasts provided are based on *** : *** 15 days of forecast temperatures and should not be assumed *** : *** to be the absolute crests for the snowmelt season. *** : ****************************************************************** : ==> This forecast includes obsd precip & 72 hours of QPF <== :________________________________________________________________ :MELROSE MT - BIG HOLE RIVER HSA - TFX :FLOOD STAGE 6.0 FT FCST ISSUANCE STAGE 5.0 FT :MODERATE FLOOD STAGE 7.5 FT MAJOR FLOOD STAGE 8.0 FT :LATEST RIVER STAGE 3.0 FT AT 1515Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 2.9 : 0523 / 2.9 / 2.9 / 2.9 .ER MLRM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 3.0 .E2 : 0524 : / 3.0 / 3.0 / 3.0 / 3.0 .E3 : 0525 : / 3.0 / 3.0 / 2.9 / 2.9 .E4 : 0526 : / 2.9 / 2.9 / 3.0 / 3.1 .E5 : 0527 : / 3.2 / 3.2 / 3.2 / 3.2 .E6 : 0528 : / 3.2 / 3.2 / 3.1 / 3.1 .E7 : 0529 : / 3.1 / 3.1 / 3.1 / 3.2 .E8 : 0530 : / 3.2 / 3.2 / 3.3 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.21 / 0.18 / 0.08 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.47 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.18 : 0524 / 0.01 / 0.00 / 0.00 / 0.00 : 0525 / 0.01 / 0.07 / 0.00 / 0.00 : 0526 / 0.06 / 0.06 / 0.03 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.42 inches :MELROSE MT - BIG HOLE RIVER HSA - TFX :LATEST ESTIMATED FLOW 1.59 KCFS AT 1200Z ON 0523 .ER MLRM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 1.664 .E2 : 0524 : / 1.710 / 1.714 / 1.677 / 1.641 .E3 : 0525 : / 1.622 / 1.615 / 1.594 / 1.577 .E4 : 0526 : / 1.572 / 1.604 / 1.665 / 1.773 .E5 : 0527 : / 1.913 / 2.011 / 2.032 / 2.006 .E6 : 0528 : / 1.966 / 1.922 / 1.878 / 1.851 .E7 : 0529 : / 1.839 / 1.853 / 1.881 / 1.926 .E8 : 0530 : / 1.979 / 2.024 / 2.044 :________________________________________________________________ :TWIN BRIDGES MT 5N - JEFFERSON RIVER HSA - TFX :FLOOD STAGE 10.0 FT FCST ISSUANCE STAGE 9.0 FT :MODERATE FLOOD STAGE 11.0 FT MAJOR FLOOD STAGE 12.0 FT :LATEST RIVER STAGE 4.5 FT AT 1015Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 4.5 : 0523 / 4.5 / 4.5 / 4.5 .ER TWIM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 4.5 .E2 : 0524 : / 4.6 / 4.6 / 4.7 / 4.7 .E3 : 0525 : / 4.7 / 4.7 / 4.7 / 4.6 .E4 : 0526 : / 4.6 / 4.7 / 4.7 / 4.7 .E5 : 0527 : / 4.7 / 4.8 / 4.9 / 5.0 .E6 : 0528 : / 5.1 / 5.1 / 5.1 / 5.0 .E7 : 0529 : / 5.0 / 5.0 / 4.9 / 4.9 .E8 : 0530 : / 4.9 / 4.9 / 4.9 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.24 / 0.16 / 0.16 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.56 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.27 : 0524 / 0.02 / 0.00 / 0.00 / 0.00 : 0525 / 0.00 / 0.03 / 0.00 / 0.01 : 0526 / 0.08 / 0.07 / 0.06 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.54 inches :TWIN BRIDGES MT 5N - JEFFERSON RIVER HSA - TFX :LATEST ESTIMATED FLOW 1.99 KCFS AT 1200Z ON 0523 .ER TWIM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 1.995 .E2 : 0524 : / 2.021 / 2.058 / 2.123 / 2.177 .E3 : 0525 : / 2.187 / 2.160 / 2.148 / 2.108 .E4 : 0526 : / 2.102 / 2.131 / 2.166 / 2.177 .E5 : 0527 : / 2.210 / 2.295 / 2.420 / 2.522 .E6 : 0528 : / 2.596 / 2.652 / 2.621 / 2.572 .E7 : 0529 : / 2.500 / 2.474 / 2.431 / 2.402 .E8 : 0530 : / 2.389 / 2.402 / 2.435 :________________________________________________________________ :THREE FORKS MT 3NW - JEFFERSON RIVER HSA - TFX :FLOOD STAGE 8.0 FT FCST ISSUANCE STAGE 7.0 FT :MODERATE FLOOD STAGE 8.5 FT MAJOR FLOOD STAGE 9.0 FT :LATEST RIVER STAGE 4.2 FT AT 1300Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 4.1 : 0523 / 4.1 / 4.1 / 4.1 .ER TFKM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 4.2 .E2 : 0524 : / 4.2 / 4.3 / 4.3 / 4.3 .E3 : 0525 : / 4.3 / 4.3 / 4.3 / 4.4 .E4 : 0526 : / 4.4 / 4.5 / 4.5 / 4.6 .E5 : 0527 : / 4.6 / 4.6 / 4.6 / 4.7 .E6 : 0528 : / 4.7 / 4.7 / 4.8 / 4.9 .E7 : 0529 : / 4.9 / 5.0 / 5.0 / 4.9 .E8 : 0530 : / 4.9 / 4.9 / 4.8 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.19 / 0.15 / 0.35 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.69 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.35 : 0524 / 0.01 / 0.00 / 0.00 / 0.00 : 0525 / 0.00 / 0.03 / 0.00 / 0.00 : 0526 / 0.08 / 0.06 / 0.03 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.56 inches :THREE FORKS MT 3NW - JEFFERSON RIVER HSA - TFX :LATEST ESTIMATED FLOW 2.03 KCFS AT 1200Z ON 0523 .ER TFKM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 2.128 .E2 : 0524 : / 2.172 / 2.207 / 2.215 / 2.226 .E3 : 0525 : / 2.238 / 2.261 / 2.305 / 2.348 .E4 : 0526 : / 2.407 / 2.506 / 2.595 / 2.609 .E5 : 0527 : / 2.619 / 2.675 / 2.739 / 2.760 .E6 : 0528 : / 2.766 / 2.837 / 2.960 / 3.061 .E7 : 0529 : / 3.130 / 3.178 / 3.188 / 3.162 .E8 : 0530 : / 3.109 / 3.065 / 3.010 :________________________________________________________________ :GALLATIN GTWY MT 7S - GALLATIN RIVER HSA - TFX :FLOOD STAGE 6.0 FT FCST ISSUANCE STAGE 5.0 FT :MODERATE FLOOD STAGE 7.0 FT MAJOR FLOOD STAGE 7.5 FT :LATEST RIVER STAGE 2.9 FT AT 1500Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 2.9 : 0523 / 2.8 / 2.8 / 2.9 .ER GLGM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 2.9 .E2 : 0524 : / 2.9 / 2.9 / 3.0 / 3.0 .E3 : 0525 : / 3.0 / 3.0 / 3.2 / 3.2 .E4 : 0526 : / 3.2 / 3.3 / 3.4 / 3.5 .E5 : 0527 : / 3.4 / 3.3 / 3.2 / 3.2 .E6 : 0528 : / 3.1 / 3.1 / 3.1 / 3.1 .E7 : 0529 : / 3.0 / 3.1 / 3.1 / 3.1 .E8 : 0530 : / 3.1 / 3.1 / 3.2 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.00 / 0.08 / 0.33 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.41 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.42 : 0524 / 0.16 / 0.00 / 0.00 / 0.00 : 0525 / 0.01 / 0.02 / 0.00 / 0.04 : 0526 / 0.11 / 0.11 / 0.08 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.95 inches :GALLATIN GTWY MT 7S - GALLATIN RIVER HSA - TFX :LATEST ESTIMATED FLOW 1.68 KCFS AT 1200Z ON 0523 .ER GLGM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 1.646 .E2 : 0524 : / 1.656 / 1.680 / 1.752 / 1.768 .E3 : 0525 : / 1.753 / 1.844 / 2.039 / 2.138 .E4 : 0526 : / 2.129 / 2.180 / 2.354 / 2.466 .E5 : 0527 : / 2.409 / 2.285 / 2.153 / 2.046 .E6 : 0528 : / 1.963 / 1.898 / 1.877 / 1.889 .E7 : 0529 : / 1.851 / 1.856 / 1.945 / 1.996 .E8 : 0530 : / 1.965 / 1.969 / 2.010 :________________________________________________________________ :LOGAN MT 1W - GALLATIN RIVER HSA - TFX :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 6.0 FT AT 1300Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 6.0 : 0523 / 5.9 / 5.9 / 6.0 .ER LOGM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 6.2 .E2 : 0524 : / 6.2 / 6.2 / 6.2 / 6.2 .E3 : 0525 : / 6.2 / 6.2 / 6.2 / 6.3 .E4 : 0526 : / 6.4 / 6.6 / 6.6 / 6.6 .E5 : 0527 : / 6.7 / 6.7 / 6.7 / 6.6 .E6 : 0528 : / 6.5 / 6.5 / 6.4 / 6.3 .E7 : 0529 : / 6.2 / 6.2 / 6.2 / 6.2 .E8 : 0530 : / 6.2 / 6.3 / 6.3 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.04 / 0.08 / 0.69 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.81 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.61 : 0524 / 0.09 / 0.00 / 0.00 / 0.00 : 0525 / 0.00 / 0.01 / 0.00 / 0.01 : 0526 / 0.09 / 0.10 / 0.09 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 1.00 inches :________________________________________________________________ :TOSTON MT - MISSOURI RIVER HSA - TFX :FLOOD STAGE 10.5 FT FCST ISSUANCE STAGE 8.5 FT :MODERATE FLOOD STAGE 11.0 FT MAJOR FLOOD STAGE 12.0 FT :LATEST RIVER STAGE 5.5 FT AT 1200Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 5.5 : 0523 / 5.5 / 5.5 / 5.5 .ER TOSM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 5.5 .E2 : 0524 : / 5.6 / 5.6 / 5.6 / 5.6 .E3 : 0525 : / 5.5 / 5.5 / 5.5 / 5.6 .E4 : 0526 : / 5.6 / 5.7 / 5.8 / 5.9 .E5 : 0527 : / 5.9 / 6.0 / 6.0 / 6.0 .E6 : 0528 : / 6.0 / 6.0 / 6.0 / 5.9 .E7 : 0529 : / 5.9 / 6.0 / 6.0 / 6.0 .E8 : 0530 : / 6.0 / 6.0 / 6.0 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.09 / 0.11 / 0.54 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.74 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.51 : 0524 / 0.06 / 0.00 / 0.00 / 0.00 : 0525 / 0.00 / 0.01 / 0.00 / 0.01 : 0526 / 0.08 / 0.09 / 0.08 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.84 inches :TOSTON MT - MISSOURI RIVER HSA - TFX :LATEST ESTIMATED FLOW 6.33 KCFS AT 1200Z ON 0523 .ER TOSM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 6.34 .E2 : 0524 : / 6.44 / 6.46 / 6.40 / 6.37 .E3 : 0525 : / 6.34 / 6.34 / 6.36 / 6.41 .E4 : 0526 : / 6.49 / 6.69 / 6.97 / 7.19 .E5 : 0527 : / 7.30 / 7.39 / 7.50 / 7.58 .E6 : 0528 : / 7.55 / 7.45 / 7.37 / 7.34 .E7 : 0529 : / 7.35 / 7.38 / 7.43 / 7.47 .E8 : 0530 : / 7.47 / 7.48 / 7.50 :________________________________________________________________ :ULM MT 6E - MISSOURI RIVER HSA - TFX :FLOOD STAGE 13.5 FT FCST ISSUANCE STAGE 11.5 FT :MODERATE FLOOD STAGE 15.0 FT MAJOR FLOOD STAGE 17.0 FT :LATEST RIVER STAGE 5.3 FT AT 1500Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 5.3 : 0523 / 5.3 / 5.3 / 5.3 .ER ULMM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 5.4 .E2 : 0524 : / 5.6 / 5.8 / 6.0 / 6.2 .E3 : 0525 : / 6.4 / 6.5 / 6.6 / 6.6 .E4 : 0526 : / 6.6 / 6.6 / 6.5 / 6.5 .E5 : 0527 : / 6.4 / 6.4 / 6.4 / 6.4 .E6 : 0528 : / 6.4 / 6.4 / 6.3 / 6.3 .E7 : 0529 : / 6.2 / 6.2 / 6.1 / 6.1 .E8 : 0530 : / 6.0 / 6.0 / 6.0 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.02 / 0.05 / 0.19 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.26 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.04 : 0524 / 0.02 / 0.01 / 0.02 / 0.01 : 0525 / 0.01 / 0.00 / 0.00 / 0.00 : 0526 / 0.05 / 0.05 / 0.01 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.22 inches :ULM MT 6E - MISSOURI RIVER HSA - TFX :LATEST ESTIMATED FLOW 6.54 KCFS AT 1200Z ON 0523 .ER ULMM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 6.74 .E2 : 0524 : / 7.05 / 7.44 / 7.84 / 8.19 .E3 : 0525 : / 8.49 / 8.69 / 8.81 / 8.84 .E4 : 0526 : / 8.82 / 8.75 / 8.66 / 8.59 .E5 : 0527 : / 8.55 / 8.52 / 8.51 / 8.49 .E6 : 0528 : / 8.46 / 8.40 / 8.33 / 8.24 .E7 : 0529 : / 8.15 / 8.06 / 7.97 / 7.89 .E8 : 0530 : / 7.82 / 7.75 / 7.70 :________________________________________________________________ :VAUGHN MT 3SE - SUN RIVER HSA - TFX :FLOOD STAGE 6.0 FT FCST ISSUANCE STAGE 5.0 FT :MODERATE FLOOD STAGE 8.0 FT MAJOR FLOOD STAGE 9.0 FT :LATEST RIVER STAGE 2.1 FT AT 1500Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 2.1 : 0523 / 2.1 / 2.1 / 2.1 .ER VAUM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 2.2 .E2 : 0524 : / 2.3 / 2.3 / 2.4 / 2.3 .E3 : 0525 : / 2.3 / 2.2 / 2.2 / 2.2 .E4 : 0526 : / 2.2 / 2.2 / 2.2 / 2.2 .E5 : 0527 : / 2.2 / 2.2 / 2.2 / 2.2 .E6 : 0528 : / 2.2 / 2.2 / 2.2 / 2.2 .E7 : 0529 : / 2.2 / 2.2 / 2.2 / 2.2 .E8 : 0530 : / 2.3 / 2.3 / 2.3 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.07 / 0.11 / 0.18 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.36 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.01 : 0524 / 0.02 / 0.01 / 0.02 / 0.01 : 0525 / 0.00 / 0.00 / 0.00 / 0.00 : 0526 / 0.04 / 0.03 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.14 inches :VAUGHN MT 3SE - SUN RIVER HSA - TFX :LATEST ESTIMATED FLOW 0.31 KCFS AT 1200Z ON 0523 .ER VAUM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 0.371 .E2 : 0524 : / 0.439 / 0.487 / 0.508 / 0.488 .E3 : 0525 : / 0.434 / 0.377 / 0.345 / 0.333 .E4 : 0526 : / 0.331 / 0.326 / 0.320 / 0.321 .E5 : 0527 : / 0.327 / 0.330 / 0.334 / 0.339 .E6 : 0528 : / 0.347 / 0.350 / 0.359 / 0.369 .E7 : 0529 : / 0.370 / 0.379 / 0.387 / 0.401 .E8 : 0530 : / 0.408 / 0.420 / 0.431 :________________________________________________________________ :FT BENTON MT - MISSOURI RIVER HSA - TFX :FLOOD STAGE 13.5 FT FCST ISSUANCE STAGE 12.0 FT :MODERATE FLOOD STAGE 15.0 FT MAJOR FLOOD STAGE 17.0 FT :LATEST RIVER STAGE 3.1 FT AT 1530Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 3.1 : 0523 / 3.1 / 3.1 / 3.1 .ER FBNM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 3.1 .E2 : 0524 : / 3.1 / 3.2 / 3.3 / 3.4 .E3 : 0525 : / 3.5 / 3.6 / 3.7 / 3.7 .E4 : 0526 : / 3.7 / 3.8 / 3.8 / 3.8 .E5 : 0527 : / 3.8 / 3.8 / 3.8 / 3.8 .E6 : 0528 : / 3.8 / 3.7 / 3.7 / 3.7 .E7 : 0529 : / 3.7 / 3.7 / 3.6 / 3.6 .E8 : 0530 : / 3.6 / 3.5 / 3.5 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.20 / 0.20 / 0.23 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.63 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.01 : 0524 / 0.02 / 0.01 / 0.02 / 0.02 : 0525 / 0.03 / 0.00 / 0.00 / 0.00 : 0526 / 0.03 / 0.02 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.16 inches :FT BENTON MT - MISSOURI RIVER HSA - TFX :LATEST ESTIMATED FLOW 8.06 KCFS AT 1200Z ON 0523 .ER FBNM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 8.05 .E2 : 0524 : / 8.21 / 8.52 / 8.88 / 9.29 .E3 : 0525 : / 9.68 / 10.03 / 10.29 / 10.49 .E4 : 0526 : / 10.63 / 10.70 / 10.73 / 10.79 .E5 : 0527 : / 10.89 / 10.88 / 10.84 / 10.77 .E6 : 0528 : / 10.70 / 10.62 / 10.56 / 10.48 .E7 : 0529 : / 10.39 / 10.25 / 10.15 / 10.04 .E8 : 0530 : / 9.92 / 9.83 / 9.75 :________________________________________________________________ :DUTTON MT 10NE - TETON RIVER HSA - TFX :FLOOD STAGE 9.0 FT FCST ISSUANCE STAGE 8.0 FT :MODERATE FLOOD STAGE MISSING MAJOR FLOOD STAGE MISSING :LATEST RIVER STAGE 2.1 FT AT 1530Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 2.1 : 0523 / 2.1 / 2.1 / 2.1 .ER DTTM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 2.1 .E2 : 0524 : / 2.2 / 2.2 / 2.3 / 2.3 .E3 : 0525 : / 2.4 / 2.4 / 2.5 / 2.5 .E4 : 0526 : / 2.6 / 2.6 / 2.7 / 2.8 .E5 : 0527 : / 2.9 / 2.9 / 3.0 / 3.0 .E6 : 0528 : / 3.0 / 3.0 / 3.0 / 3.0 .E7 : 0529 : / 3.0 / 3.0 / 3.0 / 3.0 .E8 : 0530 : / 3.0 / 3.0 / 3.1 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.02 : 0523 / 0.18 / 0.35 / 0.12 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.67 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.00 : 0524 / 0.02 / 0.03 / 0.02 / 0.01 : 0525 / 0.01 / 0.00 / 0.00 / 0.00 : 0526 / 0.06 / 0.04 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.19 inches :DUTTON MT 10NE - TETON RIVER HSA - TFX :LATEST ESTIMATED FLOW 0.06 KCFS AT 1200Z ON 0523 .ER DTTM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 0.068 .E2 : 0524 : / 0.076 / 0.086 / 0.096 / 0.107 .E3 : 0525 : / 0.117 / 0.124 / 0.130 / 0.137 .E4 : 0526 : / 0.146 / 0.157 / 0.169 / 0.182 .E5 : 0527 : / 0.198 / 0.213 / 0.226 / 0.233 .E6 : 0528 : / 0.234 / 0.231 / 0.226 / 0.220 .E7 : 0529 : / 0.217 / 0.216 / 0.217 / 0.221 .E8 : 0530 : / 0.228 / 0.236 / 0.245 :________________________________________________________________ :SHELBY 6S - MARIAS RIVER HSA - TFX :FLOOD STAGE 9.0 FT FCST ISSUANCE STAGE 8.0 FT :MODERATE FLOOD STAGE 13.0 FT MAJOR FLOOD STAGE 15.0 FT :LATEST RIVER STAGE 4.3 FT AT 1530Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 4.4 : 0523 / 4.3 / 4.3 / 4.3 .ER SHLM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 4.2 .E2 : 0524 : / 4.2 / 4.2 / 4.4 / 4.5 .E3 : 0525 : / 4.6 / 4.6 / 4.6 / 4.6 .E4 : 0526 : / 4.6 / 4.6 / 4.6 / 4.6 .E5 : 0527 : / 4.6 / 4.6 / 4.6 / 4.6 .E6 : 0528 : / 4.6 / 4.5 / 4.5 / 4.4 .E7 : 0529 : / 4.4 / 4.3 / 4.3 / 4.3 .E8 : 0530 : / 4.2 / 4.2 / 4.2 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.20 / 0.22 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.42 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.00 : 0524 / 0.06 / 0.13 / 0.02 / 0.00 : 0525 / 0.03 / 0.00 / 0.00 / 0.00 : 0526 / 0.03 / 0.01 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.28 inches :SHELBY 6S - MARIAS RIVER HSA - TFX :LATEST ESTIMATED FLOW 1.15 KCFS AT 1200Z ON 0523 .ER SHLM8 20240523 Z DC202405231607/DH18/QRIFF/DIH6 :Flow Fcst / 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 1.122 .E2 : 0524 : / 1.106 / 1.127 / 1.270 / 1.347 .E3 : 0525 : / 1.429 / 1.449 / 1.436 / 1.427 .E4 : 0526 : / 1.430 / 1.443 / 1.457 / 1.466 .E5 : 0527 : / 1.469 / 1.464 / 1.454 / 1.440 .E6 : 0528 : / 1.422 / 1.391 / 1.352 / 1.304 .E7 : 0529 : / 1.255 / 1.208 / 1.166 / 1.133 .E8 : 0530 : / 1.114 / 1.106 / 1.108 :________________________________________________________________ :HARLOWTON MT 1SW - MUSSELSHELL RIVER HSA - BYZ :FLOOD STAGE 7.0 FT FCST ISSUANCE STAGE 5.5 FT :MODERATE FLOOD STAGE MISSING MAJOR FLOOD STAGE MISSING :LATEST RIVER STAGE 3.4 FT AT 1530Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 3.4 : 0523 / 3.4 / 3.4 / 3.4 .ER HLWM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 3.4 .E2 : 0524 : / 3.4 / 3.6 / 3.7 / 3.9 .E3 : 0525 : / 4.0 / 4.0 / 4.0 / 4.1 .E4 : 0526 : / 4.1 / 4.1 / 4.1 / 4.2 .E5 : 0527 : / 4.3 / 4.4 / 4.5 / 4.6 .E6 : 0528 : / 4.6 / 4.6 / 4.5 / 4.5 .E7 : 0529 : / 4.5 / 4.4 / 4.4 / 4.4 .E8 : 0530 : / 4.3 / 4.3 / 4.3 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.02 / 0.11 / 0.26 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.39 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.36 : 0524 / 0.04 / 0.00 / 0.00 / 0.00 : 0525 / 0.00 / 0.00 / 0.00 / 0.00 : 0526 / 0.07 / 0.06 / 0.00 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.53 inches :________________________________________________________________ :ROUNDUP MT 2SW - MUSSELSHELL 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 2.2 FT AT 1530Z ON 0523 :Obs Stage / 00Z / 06Z / 12Z / 18Z : 0522 / 2.1 : 0523 / 2.2 / 2.2 / 2.2 .ER RUPM8 20240523 Z DC202405231607/DH18/HGIFF/DIH6 :Stage Fcst/ 00Z / 06Z / 12Z / 18Z .E1 : 0523 : / 2.2 .E2 : 0524 : / 2.2 / 2.2 / 2.3 / 2.3 .E3 : 0525 : / 2.3 / 2.3 / 2.2 / 2.2 .E4 : 0526 : / 2.2 / 2.2 / 2.2 / 2.4 .E5 : 0527 : / 2.5 / 2.7 / 2.9 / 3.0 .E6 : 0528 : / 3.1 / 3.1 / 3.2 / 3.2 .E7 : 0529 : / 3.3 / 3.5 / 3.7 / 3.9 .E8 : 0530 : / 4.0 / 4.0 / 4.0 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 00Z / 06Z / 12Z / 18Z : 0522 / 0.00 : 0523 / 0.00 / 0.05 / 0.11 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 23: 0.16 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 72 hrs): : / 00Z / 06Z / 12Z / 18Z : 0523 / 0.38 : 0524 / 0.08 / 0.00 / 0.00 / 0.00 : 0525 / 0.00 / 0.00 / 0.00 / 0.00 : 0526 / 0.08 / 0.06 / 0.01 : :Local forecast 72-hr basin-averaged precip total : QPF Total Ending May 26: 0.61 inches :***************************************************************** :COMMENT : : :HSA - Hydrologic Service Area :WFO - Weather Forecast Office :TFX - NWS WFO Great Falls, Montana :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 : : $$ : cwh :...END of MESSAGE...