FGUS53 KKRF 181413 RVFMOM RIVER FORECAST NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 1411Z MON MAY 18 2026 : : THIS PRODUCT HAS PRELIMINARY DATA AND SUBJECT TO REVISION. : REFER TO YOUR LOCAL WFO FOR THE LATEST OFFICIAL RIVER FORECAST. : FORECAST GROUP IS MOMAIN : ********************************************************** : *** THESE FORECASTS ARE SIGNIFICANTLY AFFECTED BY QPF *** : ********************************************************** : ==> This forecast includes obsd precip & 24 hours of QPF RIVER/STATION FS TDY F O R E C A S T MISSOURI RIVER ST JOSEPH MO 17.0 11.6 CREST NEAR 15.8 FT 05/20 AM NAPOLEON MO 17.0 6.3 CREST NEAR 19.2 FT 05/20 PM WAVERLY MO 20.0 10.1 CREST NEAR 22.7 FT 05/20 PM MIAMI MO 18.0 6.9E CREST NEAR 22.3 FT 05/21 AM GLASGOW MO 25.0 16.1 CREST NEAR 29.4 FT 05/21 AM BOONVILLE MO 21.0 9.0 CREST NEAR 26.3 FT 05/21 EARLY PM JEFFERSON CITY MO 23.0 5.6 CREST NEAR 24.8 FT 05/22 AM OSAGE RIVER MAR-OSA CAMPGROUND MO 19.0 3.9E CREST NEAR 18.4 FT 05/22 EARLY PM MISSOURI RIVER CHAMOIS 1 NE MO 17.0 1.3E CREST NEAR 20.7 FT 05/22 EARLY PM HERMANN MO 21.0 6.4 CREST NEAR 23.9 FT 05/22 EARLY PM WASHINGTON MO 20.0 4.2 CREST NEAR 20.6 FT 05/22 PM ST CHARLES 1 E MO 25.0 11.6 RISE TO 25.6 FT BY 05/23 AM :________________________________________________________________ :GAVINS POINT DAM, NE - MISSOURI RIVER HSA - FSD :LATEST TOTAL OUTFLOW 23.782 KCFS AT 0500Z ON MAY 18 : .ER GPDN1REL 20260518 Z DC202605181411/DH18/QTIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 25.003 / 25.003 / 25.003 .E2 : 0519 : / 25.003 / 25.003 / 25.003 / 25.003 .E3 : 0520 : / 25.003 / 25.003 / 25.003 / 25.003 .E4 : 0521 : / 25.003 / 25.003 / 25.003 / 25.003 .E5 : 0522 : / 25.003 / 25.003 / 25.003 / 26.503 .E6 : 0523 : / 26.503 : :________________________________________________________________ :BAGNELL DAM, MO - OSAGE RIVER HSA - SGF :LATEST TOTAL OUTFLOW 8.063 KCFS AT 1300Z ON MAY 18 : .ER LKSM7REL 20260518 Z DC202605181411/DH18/QTIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 4.200 / 4.200 / 31.000 .E2 : 0519 : / 31.000 / 31.000 / 31.000 / 15.000 .E3 : 0520 : / 15.000 / 15.000 / 15.000 / 6.000 .E4 : 0521 : / 6.000 / 6.000 / 6.000 / 5.000 .E5 : 0522 : / 5.000 / 5.000 / 5.000 / 7.000 .E6 : 0523 : / 7.000 : :________________________________________________________________ :SOUTH SIOUX CITY, NE - MISSOURI RIVER HSA - FSD :MINOR FLOOD STAGE 30.0 FT FCST ISSUANCE STAGE 25.0 FT :MODERATE FLOOD STAGE 33.0 FT MAJOR FLOOD STAGE 36.0 FT :LATEST RIVER STAGE 10.9 FT AT 1400Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 11.1 / 11.0 / 11.0 / 10.9 : .ER SSCN1 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 10.9 / 10.8 / 10.8 .E2 : 0519 : / 10.8 / 10.9 / 11.0 / 11.0 .E3 : 0520 : / 11.1 / 11.1 / 11.1 / 11.1 .E4 : 0521 : / 11.1 / 11.1 / 11.1 / 11.0 .E5 : 0522 : / 11.0 / 11.0 / 11.0 / 11.0 .E6 : 0523 : / 11.0 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.01 / 0.37 / 0.22 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 14Z is 0.60 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.00 / 0.09 / 0.12 : 0519 / 0.02 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 0.23 inches :SOUTH SIOUX CITY, NE - MISSOURI RIVER HSA - FSD :LATEST RIVER DISCHARGE 26.800 KCFS AT 1400Z ON MAY 18 : .ER SSCN1 20260518 Z DC202605181411/DH18/QRIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 26.788 / 26.636 / 26.580 .E2 : 0519 : / 26.679 / 27.015 / 27.224 / 27.322 .E3 : 0520 : / 27.377 / 27.421 / 27.451 / 27.462 .E4 : 0521 : / 27.449 / 27.414 / 27.365 / 27.307 .E5 : 0522 : / 27.249 / 27.194 / 27.144 / 27.098 .E6 : 0523 : / 27.057 : :________________________________________________________________ :OMAHA, NE - MISSOURI RIVER HSA - OAX :MINOR FLOOD STAGE 27.0 FT FCST ISSUANCE STAGE 21.0 FT :MODERATE FLOOD STAGE 32.0 FT MAJOR FLOOD STAGE 40.0 FT :LATEST RIVER STAGE 14.1 FT AT 1400Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 14.3 / 14.4 / 14.4 / 14.1 : .ER OMHN1 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 14.1 / 14.2 / 14.4 .E2 : 0519 : / 14.6 / 14.7 / 14.8 / 14.8 .E3 : 0520 : / 14.7 / 14.6 / 14.5 / 14.5 .E4 : 0521 : / 14.5 / 14.5 / 14.4 / 14.4 .E5 : 0522 : / 14.4 / 14.4 / 14.4 / 14.3 .E6 : 0523 : / 14.3 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.27 / 0.01 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 14Z is 0.28 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.01 / 0.14 / 0.47 : 0519 / 0.01 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 0.63 inches :OMAHA, NE - MISSOURI RIVER HSA - OAX :LATEST RIVER DISCHARGE 29.900 KCFS AT 1400Z ON MAY 18 : .ER OMHN1 20260518 Z DC202605181411/DH18/QRIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 29.638 / 29.982 / 30.592 .E2 : 0519 : / 31.087 / 31.460 / 31.627 / 31.594 .E3 : 0520 : / 31.399 / 31.111 / 30.837 / 30.683 .E4 : 0521 : / 30.649 / 30.645 / 30.610 / 30.552 .E5 : 0522 : / 30.494 / 30.445 / 30.396 / 30.339 .E6 : 0523 : / 30.270 : :________________________________________________________________ :NEBRASKA CITY 2 NNW, NE - MISSOURI RIVER HSA - OAX :MINOR FLOOD STAGE 18.0 FT FCST ISSUANCE STAGE 17.0 FT :MODERATE FLOOD STAGE 23.0 FT MAJOR FLOOD STAGE 27.0 FT :LATEST RIVER STAGE 10.6 FT AT 1400Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 8.9 / 9.3 / 9.8 / 10.4 : .ER NEBN1 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 10.6 / 10.0 / 9.7 .E2 : 0519 : / 9.8 / 9.9 / 9.9 / 9.9 .E3 : 0520 : / 9.8 / 9.8 / 9.7 / 9.6 .E4 : 0521 : / 9.6 / 9.6 / 9.6 / 9.5 .E5 : 0522 : / 9.4 / 9.2 / 9.2 / 9.1 .E6 : 0523 : / 9.0 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.58 / 0.10 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 14Z is 0.68 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.01 / 0.44 / 0.36 : 0519 / 0.00 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 0.81 inches :NEBRASKA CITY 2 NNW, NE - MISSOURI RIVER HSA - OAX :LATEST RIVER DISCHARGE 42.000 KCFS AT 1400Z ON MAY 18 : .ER NEBN1 20260518 Z DC202605181411/DH18/QRIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 41.765 / 39.487 / 38.338 .E2 : 0519 : / 38.894 / 39.208 / 39.146 / 39.051 .E3 : 0520 : / 38.881 / 38.612 / 38.312 / 38.142 .E4 : 0521 : / 38.084 / 37.998 / 37.798 / 37.465 .E5 : 0522 : / 37.042 / 36.612 / 36.237 / 35.929 .E6 : 0523 : / 35.672 : :________________________________________________________________ :BROWNVILLE, NE - MISSOURI RIVER HSA - OAX :MINOR FLOOD STAGE 34.0 FT FCST ISSUANCE STAGE 33.0 FT :MODERATE FLOOD STAGE 38.5 FT MAJOR FLOOD STAGE 43.0 FT :LATEST RIVER STAGE 25.9 FT AT 1315Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 25.2 / 25.3 / 25.5 / 25.8 : .ER BRON1 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 25.9 / 25.8 / 25.7 .E2 : 0519 : / 25.7 / 25.8 / 25.9 / 25.9 .E3 : 0520 : / 25.8 / 25.7 / 25.6 / 25.5 .E4 : 0521 : / 25.4 / 25.3 / 25.2 / 25.2 .E5 : 0522 : / 25.0 / 24.9 / 24.8 / 24.7 .E6 : 0523 : / 24.6 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.50 / 0.30 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 0.80 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.00 / 0.54 / 0.78 : 0519 / 0.00 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 1.32 inches :________________________________________________________________ :RULO, NE - MISSOURI RIVER HSA - OAX :MINOR FLOOD STAGE 17.0 FT FCST ISSUANCE STAGE 16.0 FT :MODERATE FLOOD STAGE 21.0 FT MAJOR FLOOD STAGE 26.0 FT :LATEST RIVER STAGE 10.4 FT AT 1330Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 8.7 / 10.9 / 11.3 / 10.6 : .ER RULN1 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 10.0 / 10.1 / 10.9 .E2 : 0519 : / 13.1 / 14.0 / 14.4 / 13.3 .E3 : 0520 : / 12.0 / 11.3 / 10.7 / 10.1 .E4 : 0521 : / 9.6 / 9.0 / 8.8 / 8.7 .E5 : 0522 : / 8.5 / 8.4 / 8.2 / 8.1 .E6 : 0523 : / 8.0 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.39 / 0.53 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 0.92 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.00 / 0.49 / 1.29 : 0519 / 0.01 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 1.79 inches :RULO, NE - MISSOURI RIVER HSA - OAX :LATEST RIVER DISCHARGE 50.300 KCFS AT 1330Z ON MAY 18 : .ER RULN1 20260518 Z DC202605181411/DH18/QRIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 48.908 / 49.421 / 51.331 .E2 : 0519 : / 54.895 / 60.421 / 63.140 / 58.217 .E3 : 0520 : / 51.983 / 50.029 / 48.209 / 46.607 .E4 : 0521 : / 45.260 / 44.207 / 43.352 / 42.641 .E5 : 0522 : / 41.998 / 41.361 / 40.710 / 40.081 .E6 : 0523 : / 39.509 : :________________________________________________________________ :ST JOSEPH, MO - MISSOURI RIVER HSA - EAX :MINOR FLOOD STAGE 17.0 FT FCST ISSUANCE STAGE 13.5 FT :MODERATE FLOOD STAGE 21.0 FT MAJOR FLOOD STAGE 27.0 FT :LATEST RIVER STAGE 11.6 FT AT 1300Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 6.4 / 7.2 / 9.5 / 11.5 : .AR :CREST: SJSM7 0520 Z DC202605181411/DH1200/HGIFFXZ 15.8 .ER SJSM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 11.6 / 10.7 / 10.5 .E2 : 0519 : / 11.3 / 12.7 / 14.5 / 15.7 .E3 : 0520 : / 15.8 / 15.0 / 13.9 / 12.9 .E4 : 0521 : / 12.0 / 11.1 / 10.4 / 9.8 .E5 : 0522 : / 9.2 / 8.8 / 8.5 / 8.2 .E6 : 0523 : / 7.9 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.65 / 0.74 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 1.39 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.02 / 0.02 / 1.83 : 0519 / 0.09 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 1.96 inches :ST JOSEPH, MO - MISSOURI RIVER HSA - EAX :LATEST RIVER DISCHARGE 63.100 KCFS AT 1335Z ON MAY 18 : .ER SJSM7 20260518 Z DC202605181411/DH18/QRIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 63.689 / 58.772 / 57.690 .E2 : 0519 : / 62.113 / 70.623 / 82.118 / 91.192 .E3 : 0520 : / 91.958 / 85.607 / 78.074 / 71.569 .E4 : 0521 : / 65.824 / 60.887 / 56.764 / 53.424 .E5 : 0522 : / 50.772 / 48.651 / 46.896 / 45.382 .E6 : 0523 : / 44.062 : :________________________________________________________________ :PARKVILLE 5 W, MO - MISSOURI RIVER HSA - EAX :MINOR FLOOD STAGE 25.0 FT FCST ISSUANCE STAGE 22.0 FT :MODERATE FLOOD STAGE 28.0 FT MAJOR FLOOD STAGE 35.0 FT :LATEST RIVER STAGE 9.8 FT AT 1345Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 8.3 / 8.4 / 8.5 / 9.3 : .ER PKVM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 10.5 / 12.2 / 14.4 .E2 : 0519 : / 16.2 / 17.6 / 17.9 / 18.1 .E3 : 0520 : / 18.8 / 19.5 / 19.8 / 19.6 .E4 : 0521 : / 18.9 / 17.9 / 17.0 / 16.5 .E5 : 0522 : / 16.2 / 15.8 / 15.5 / 15.3 .E6 : 0523 : / 15.0 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.05 / 1.24 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 1.29 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.25 / 0.01 / 1.48 : 0519 / 0.67 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.41 inches :________________________________________________________________ :KANSAS CITY, MO - MISSOURI RIVER HSA - EAX :MINOR FLOOD STAGE 32.0 FT FCST ISSUANCE STAGE 30.0 FT :MODERATE FLOOD STAGE 35.0 FT MAJOR FLOOD STAGE 49.0 FT :LATEST RIVER STAGE 10.1 FT AT 1330Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 9.0 / 8.9 / 9.0 / 10.0 : .ER KCDM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 10.5 / 12.1 / 14.3 .E2 : 0519 : / 16.7 / 18.9 / 20.6 / 21.7 .E3 : 0520 : / 22.6 / 23.1 / 23.3 / 23.0 .E4 : 0521 : / 22.2 / 21.3 / 20.3 / 19.4 .E5 : 0522 : / 18.7 / 18.1 / 17.4 / 16.8 .E6 : 0523 : / 16.2 / 15.6 / 14.9 / 14.2 .E7 : 0524 : / 13.5 / 12.8 / 12.2 / 11.6 .E8 : 0525 : / 11.2 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.05 / 1.24 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 1.29 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.25 / 0.01 / 1.48 : 0519 / 0.67 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.41 inches :KANSAS CITY, MO - MISSOURI RIVER HSA - EAX :LATEST RIVER DISCHARGE 43.700 KCFS AT 1330Z ON MAY 18 : .ER KCDM7 20260518 Z DC202605181411/DH18/QRIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 44.947 / 53.493 / 67.304 .E2 : 0519 : / 83.666 / 100.218 / 114.366 / 124.671 .E3 : 0520 : / 132.423 / 137.435 / 139.031 / 136.143 .E4 : 0521 : / 129.351 / 120.608 / 111.896 / 104.731 .E5 : 0522 : / 98.873 / 93.647 / 88.695 / 84.114 .E6 : 0523 : / 79.875 / 75.628 / 71.176 / 66.602 .E7 : 0524 : / 62.162 / 58.018 / 54.299 / 51.116 .E8 : 0525 : / 48.618 : :________________________________________________________________ :NAPOLEON, MO - MISSOURI RIVER HSA - EAX :MINOR FLOOD STAGE 17.0 FT FCST ISSUANCE STAGE 15.0 FT :MODERATE FLOOD STAGE 25.0 FT MAJOR FLOOD STAGE 30.0 FT :LATEST RIVER STAGE 6.3 FT AT 1400Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 6.1 / 6.1 / 6.0 / 6.2 : :RISE ABOVE FLOOD STAGE AROUND 21Z ON 05/19/2026 .AR :CREST: NAPM7 0521 Z DC202605181411/DH0000/HGIFFXZ 19.2 :FALL BELOW FLOOD STAGE AROUND 03Z ON 05/22/2026 .ER NAPM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 6.6 / 7.5 / 8.9 .E2 : 0519 : / 12.0 / 14.7 / 17.1 / 18.3 .E3 : 0520 : / 18.9 / 19.1 / 19.2 / 19.1 .E4 : 0521 : / 18.8 / 18.2 / 17.4 / 16.6 .E5 : 0522 : / 15.8 / 15.2 / 14.6 / 14.0 .E6 : 0523 : / 13.4 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 1.07 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 14Z is 1.07 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.45 / 0.01 / 0.87 : 0519 / 0.88 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.21 inches :________________________________________________________________ :WAVERLY, MO - MISSOURI RIVER HSA - EAX :MINOR FLOOD STAGE 20.0 FT FCST ISSUANCE STAGE 18.0 FT :MODERATE FLOOD STAGE 29.0 FT MAJOR FLOOD STAGE 31.0 FT :LATEST RIVER STAGE 10.1 FT AT 1400Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 10.1 / 10.1 / 10.1 / 10.1 : :RISE ABOVE FLOOD STAGE AROUND 03Z ON 05/20/2026 .AR :CREST: WVYM7 0521 Z DC202605181411/DH0000/HGIFFXZ 22.7 :FALL BELOW FLOOD STAGE AROUND 12Z ON 05/22/2026 .ER WVYM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 10.2 / 10.6 / 11.3 .E2 : 0519 : / 13.2 / 16.0 / 18.8 / 20.9 .E3 : 0520 : / 22.1 / 22.6 / 22.7 / 22.6 .E4 : 0521 : / 22.4 / 22.0 / 21.4 / 20.7 .E5 : 0522 : / 20.0 / 19.3 / 18.7 / 18.1 .E6 : 0523 : / 17.6 / 17.1 / 16.6 / 16.1 .E7 : 0524 : / 15.5 / 15.0 / 14.4 / 14.0 .E8 : 0525 : / 13.5 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.92 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 14Z is 0.92 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.70 / 0.01 / 0.60 : 0519 / 0.96 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.27 inches :WAVERLY, MO - MISSOURI RIVER HSA - EAX :LATEST RIVER DISCHARGE 38.000 KCFS AT 1300Z ON MAY 18 : .ER WVYM7 20260518 Z DC202605181411/DH18/QRIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 38.963 / 40.751 / 44.828 .E2 : 0519 : / 56.653 / 77.911 / 105.456 / 129.053 .E3 : 0520 : / 144.254 / 150.854 / 151.955 / 150.685 .E4 : 0521 : / 147.690 / 142.945 / 136.012 / 127.620 .E5 : 0522 : / 118.955 / 110.968 / 104.006 / 97.978 .E6 : 0523 : / 92.563 / 87.621 / 82.967 / 78.439 .E7 : 0524 : / 73.909 / 69.445 / 65.355 / 62.023 .E8 : 0525 : / 58.868 : :________________________________________________________________ :MIAMI, MO - MISSOURI RIVER HSA - EAX :MINOR FLOOD STAGE 18.0 FT FCST ISSUANCE STAGE 16.0 FT :MODERATE FLOOD STAGE 28.0 FT MAJOR FLOOD STAGE 29.0 FT :LATEST ESTIMATED RIVER STAGE 6.9 FT AT 1200Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 7.0E / 7.0E / 7.0E / 6.9E : :RISE ABOVE FLOOD STAGE AROUND 15Z ON 05/20/2026 .AR :CREST: MIAM7 0521 Z DC202605181411/DH1200/HGIFFXZ 22.3 :FALL BELOW FLOOD STAGE AROUND 09Z ON 05/23/2026 .ER MIAM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 6.9 / 7.0 / 7.1 .E2 : 0519 : / 7.6 / 8.7 / 10.9 / 14.2 .E3 : 0520 : / 17.4 / 19.9 / 21.4 / 22.1 .E4 : 0521 : / 22.3 / 22.2 / 21.9 / 21.5 .E5 : 0522 : / 20.8 / 20.0 / 19.2 / 18.3 .E6 : 0523 : / 17.4 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.95 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 12Z is 0.95 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.68 / 0.02 / 0.44 : 0519 / 1.20 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.34 inches :________________________________________________________________ :GLASGOW, MO - MISSOURI RIVER HSA - EAX :MINOR FLOOD STAGE 25.0 FT FCST ISSUANCE STAGE 23.0 FT :MODERATE FLOOD STAGE 27.0 FT MAJOR FLOOD STAGE 32.0 FT :LATEST RIVER STAGE 16.1 FT AT 1330Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 10.7 / 11.1 / 13.8 / 15.8 : :RISE ABOVE FLOOD STAGE AROUND 09Z ON 05/20/2026 .AR :CREST: GLZM7 0521 Z DC202605181411/DH1200/HGIFFXZ 29.4 .ER GLZM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 16.5 / 16.8 / 16.9 .E2 : 0519 : / 17.4 / 18.1 / 20.1 / 22.9 .E3 : 0520 : / 25.5 / 27.4 / 28.6 / 29.2 .E4 : 0521 : / 29.4 / 29.4 / 29.4 / 29.2 .E5 : 0522 : / 28.9 / 28.5 / 27.8 / 27.0 .E6 : 0523 : / 26.2 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 1.50 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 1.50 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.86 / 0.03 / 0.21 : 0519 / 1.21 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.31 inches :________________________________________________________________ :BOONVILLE, MO - MISSOURI RIVER HSA - EAX :MINOR FLOOD STAGE 21.0 FT FCST ISSUANCE STAGE 19.0 FT :MODERATE FLOOD STAGE 30.0 FT MAJOR FLOOD STAGE 34.0 FT :LATEST RIVER STAGE 9.0 FT AT 1300Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 6.9 / 6.9 / 7.1 / 8.6 : :RISE ABOVE FLOOD STAGE AROUND 15Z ON 05/20/2026 .AR :CREST: BOZM7 0521 Z DC202605181411/DH1800/HGIFFXZ 26.3 .ER BOZM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 10.2 / 11.3 / 12.5 .E2 : 0519 : / 13.3 / 13.8 / 14.6 / 16.4 .E3 : 0520 : / 19.8 / 23.0 / 24.8 / 25.4 .E4 : 0521 : / 26.0 / 26.3 / 26.3 / 26.2 .E5 : 0522 : / 26.1 / 25.8 / 25.4 / 24.8 .E6 : 0523 : / 23.8 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.62 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 0.62 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.79 / 0.02 / 0.03 : 0519 / 0.95 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 1.79 inches :BOONVILLE, MO - MISSOURI RIVER HSA - EAX :LATEST RIVER DISCHARGE 53.200 KCFS AT 1300Z ON MAY 18 : .ER BOZM7 20260518 Z DC202605181411/DH18/QRIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 61.896 / 70.111 / 79.572 .E2 : 0519 : / 86.680 / 92.236 / 99.941 / 118.638 .E3 : 0520 : / 154.475 / 190.260 / 215.030 / 225.505 .E4 : 0521 : / 234.775 / 240.408 / 241.412 / 239.771 .E5 : 0522 : / 236.776 / 232.198 / 225.182 / 214.927 .E6 : 0523 : / 200.319 : :________________________________________________________________ :JEFFERSON CITY, MO - MISSOURI RIVER HSA - LSX :MINOR FLOOD STAGE 23.0 FT FCST ISSUANCE STAGE 21.0 FT :MODERATE FLOOD STAGE 25.0 FT MAJOR FLOOD STAGE 30.0 FT :LATEST RIVER STAGE 5.6 FT AT 1345Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 5.6 / 5.6 / 5.5 / 5.5 : :RISE ABOVE FLOOD STAGE AROUND 12Z ON 05/21/2026 .AR :CREST: JFFM7 0522 Z DC202605181411/DH1200/HGIFFXZ 24.8 .ER JFFM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 5.5 / 6.0 / 7.5 .E2 : 0519 : / 10.2 / 12.4 / 13.8 / 14.8 .E3 : 0520 : / 15.9 / 17.8 / 20.1 / 21.9 .E4 : 0521 : / 23.0 / 23.7 / 24.2 / 24.6 .E5 : 0522 : / 24.8 / 24.7 / 24.5 / 24.2 .E6 : 0523 : / 23.6 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.56 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 0.56 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 1.27 / 0.16 / 0.00 : 0519 / 0.62 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.05 inches :________________________________________________________________ :MAR-OSA CAMPGROUND, MO - OSAGE RIVER HSA - LSX :MINOR FLOOD STAGE 19.0 FT FCST ISSUANCE STAGE 17.0 FT :MODERATE FLOOD STAGE 22.0 FT MAJOR FLOOD STAGE 25.0 FT :LATEST ESTIMATED RIVER STAGE 3.9 FT AT 1200Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 4.0E / 4.0E / 3.8E / 3.9E : .AR :CREST: MOAM7 0522 Z DC202605181411/DH1800/HGIFFXZ 18.4 .ER MOAM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 3.9 / 4.3 / 5.2 .E2 : 0519 : / 7.2 / 9.2 / 11.4 / 13.0 .E3 : 0520 : / 13.7 / 13.9 / 13.8 / 14.8 .E4 : 0521 : / 16.3 / 17.4 / 18.0 / 18.2 .E5 : 0522 : / 18.3 / 18.4 / 18.2 / 18.0 .E6 : 0523 : / 17.8 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.33 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 12Z is 0.33 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 1.66 / 1.17 / 0.00 : 0519 / 0.35 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 3.18 inches :________________________________________________________________ :CHAMOIS 1 NE, MO - MISSOURI RIVER HSA - LSX :MINOR FLOOD STAGE 17.0 FT FCST ISSUANCE STAGE 15.0 FT :MODERATE FLOOD STAGE 28.0 FT MAJOR FLOOD STAGE 31.0 FT :LATEST ESTIMATED RIVER STAGE 1.3 FT AT 1200Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 1.7E / 1.5E / 1.4E / 1.3E : :RISE ABOVE FLOOD STAGE AROUND 09Z ON 05/21/2026 .AR :CREST: CMSM7 0522 Z DC202605181411/DH1800/HGIFFXZ 20.7 .ER CMSM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 1.2 / 1.4 / 2.1 .E2 : 0519 : / 4.0 / 7.0 / 10.0 / 12.2 .E3 : 0520 : / 13.3 / 14.0 / 15.0 / 16.4 .E4 : 0521 : / 17.8 / 19.0 / 19.7 / 20.2 .E5 : 0522 : / 20.5 / 20.7 / 20.6 / 20.5 .E6 : 0523 : / 20.1 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.20 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 12Z is 0.20 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 1.09 / 0.68 / 0.00 : 0519 / 0.52 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.29 inches :________________________________________________________________ :HERMANN, MO - MISSOURI RIVER HSA - LSX :MINOR FLOOD STAGE 21.0 FT FCST ISSUANCE STAGE 19.0 FT :MODERATE FLOOD STAGE 26.0 FT MAJOR FLOOD STAGE 33.0 FT :LATEST RIVER STAGE 6.4 FT AT 1330Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 6.7 / 6.7 / 6.5 / 6.4 : :RISE ABOVE FLOOD STAGE AROUND 09Z ON 05/21/2026 .AR :CREST: HRNM7 0522 Z DC202605181411/DH1800/HGIFFXZ 23.9 :FALL BELOW FLOOD STAGE AROUND 15Z ON 05/24/2026 .ER HRNM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 6.4 / 6.4 / 6.7 .E2 : 0519 : / 7.8 / 10.3 / 13.0 / 15.3 .E3 : 0520 : / 16.9 / 17.7 / 18.5 / 19.8 .E4 : 0521 : / 21.1 / 22.1 / 22.8 / 23.3 .E5 : 0522 : / 23.7 / 23.9 / 23.9 / 23.7 .E6 : 0523 : / 23.5 / 23.1 / 22.6 / 22.0 .E7 : 0524 : / 21.1 / 20.2 / 19.1 / 18.2 .E8 : 0525 : / 17.3 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.01 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 0.01 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.84 / 1.01 / 0.01 : 0519 / 0.40 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.26 inches :HERMANN, MO - MISSOURI RIVER HSA - LSX :LATEST RIVER DISCHARGE 58.900 KCFS AT 1330Z ON MAY 18 : .ER HRNM7 20260518 Z DC202605181411/DH18/QRIFFZZ/DIH6 :Flow Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 58.608 / 58.852 / 60.812 .E2 : 0519 : / 68.802 / 89.516 / 116.604 / 141.406 .E3 : 0520 : / 158.652 / 169.004 / 179.603 / 195.818 .E4 : 0521 : / 214.163 / 228.437 / 239.659 / 248.031 .E5 : 0522 : / 253.691 / 256.387 / 256.692 / 254.714 .E6 : 0523 : / 250.804 / 245.027 / 237.084 / 226.989 .E7 : 0524 : / 214.990 / 201.156 / 186.636 / 174.801 .E8 : 0525 : / 164.314 : :________________________________________________________________ :WASHINGTON, MO - MISSOURI RIVER HSA - LSX :MINOR FLOOD STAGE 20.0 FT FCST ISSUANCE STAGE 18.0 FT :MODERATE FLOOD STAGE 28.0 FT MAJOR FLOOD STAGE 31.0 FT :LATEST RIVER STAGE 4.2 FT AT 1345Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 4.7 / 4.5 / 4.3 / 4.2 : :RISE ABOVE FLOOD STAGE AROUND 09Z ON 05/22/2026 .AR :CREST: WHGM7 0523 Z DC202605181411/DH0000/HGIFFXZ 20.6 .ER WHGM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 4.1 / 4.1 / 4.3 .E2 : 0519 : / 4.9 / 6.3 / 8.5 / 10.5 .E3 : 0520 : / 12.4 / 13.9 / 14.9 / 15.8 .E4 : 0521 : / 17.3 / 18.5 / 19.2 / 19.8 .E5 : 0522 : / 20.3 / 20.5 / 20.6 / 20.6 .E6 : 0523 : / 20.5 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.70 / 0.65 / 0.00 : 0519 / 0.23 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 1.58 inches :________________________________________________________________ :ST CHARLES 1 E, MO - MISSOURI RIVER HSA - LSX :MINOR FLOOD STAGE 25.0 FT FCST ISSUANCE STAGE 23.0 FT :MODERATE FLOOD STAGE 30.0 FT MAJOR FLOOD STAGE 36.0 FT :LATEST RIVER STAGE 11.6 FT AT 1400Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 12.4 / 12.1 / 11.9 / 11.7 : :RISE ABOVE FLOOD STAGE AROUND 15Z ON 05/22/2026 .ER SCLM7 20260518 Z DC202605181411/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 11.5 / 11.3 / 11.1 .E2 : 0519 : / 11.1 / 11.3 / 12.2 / 13.9 .E3 : 0520 : / 16.8 / 18.7 / 20.1 / 21.0 .E4 : 0521 : / 21.7 / 23.0 / 23.8 / 24.3 .E5 : 0522 : / 24.8 / 25.2 / 25.4 / 25.6 .E6 : 0523 : / 25.6 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.00 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 14Z is 0.00 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.51 / 0.46 / 0.02 : 0519 / 0.06 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 1.05 inches :**************************************************************** :COMMENT : : :HSA - Hydrologic Service Area :WFO - Weather Forecast Office :FSD - NWS WFO Sioux Falls, South Dakota :OAX - NWS WFO Omaha, Nebraska :EAX - NWS WFO Pleasant Hill, Missouri :LSX - NWS WFO St. Louis, Missouri :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 ldh :...END of MESSAGE...