FGUS53 KKRF 181352 RVFMDC RIVER FORECAST NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 1352Z 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 MCYGNE : ********************************************************** : *** 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 MARAIS DES CYGNES RIVER READING 3 N KS 19.0 3.1 CREST NEAR 20.6 FT 05/19 AM OSAWATOMIE 1 NW KS 28.0 13.4 CREST NEAR 27.7 FT 05/20 AM LA-CYGNE 1 W KS 25.0 5.0 CREST NEAR 24.7 FT 05/20 PM :________________________________________________________________ :READING 3 N, KS - MARAIS DES CYGNES RIVER HSA - TOP :MINOR FLOOD STAGE 19.0 FT FCST ISSUANCE STAGE 17.0 FT :MODERATE FLOOD STAGE 21.0 FT MAJOR FLOOD STAGE 45.0 FT :LATEST RIVER STAGE 3.1 FT AT 1345Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 2.6 / 2.6 / 2.6 / 2.9 : :RISE ABOVE FLOOD STAGE AROUND 03Z ON 05/19/2026 .AR :CREST: RDNK1 0519 Z DC202605181352/DH1200/HGIFFXZ 20.6 :FALL BELOW FLOOD STAGE AROUND 15Z ON 05/19/2026 .ER RDNK1 20260518 Z DC202605181352/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 3.6 / 3.1 / 20.3 .E2 : 0519 : / 20.6 / 17.3 / 10.4 / 6.4 .E3 : 0520 : / 4.3 / 3.8 / 3.4 / 3.2 .E4 : 0521 : / 3.1 / 3.0 / 2.8 / 2.7 .E5 : 0522 : / 2.7 / 2.6 / 2.6 / 2.6 .E6 : 0523 : / 2.6 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 1.36 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 1.36 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 0.14 / 0.02 / 2.09 : 0519 / 0.11 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.36 inches :________________________________________________________________ :OSAWATOMIE 1 NW, KS - MARAIS DES CYGNES RIVER HSA - EAX :MINOR FLOOD STAGE 28.0 FT FCST ISSUANCE STAGE 26.0 FT :MODERATE FLOOD STAGE 45.0 FT MAJOR FLOOD STAGE 48.0 FT :LATEST RIVER STAGE 13.4 FT AT 1300Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 13.4 / 13.4 / 13.3 / 13.4 : .AR :CREST: OSMK1 0520 Z DC202605181352/DH1200/HGIFFXZ 27.7 .ER OSMK1 20260518 Z DC202605181352/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 13.5 / 14.0 / 14.6 .E2 : 0519 : / 16.6 / 19.7 / 23.3 / 26.5 .E3 : 0520 : / 27.7 / 27.0 / 24.8 / 22.6 .E4 : 0521 : / 20.7 / 19.1 / 17.8 / 16.9 .E5 : 0522 : / 16.3 / 15.9 / 15.5 / 15.3 .E6 : 0523 : / 15.1 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.60 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 0.60 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 1.31 / 0.02 / 0.40 : 0519 / 0.72 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.45 inches :________________________________________________________________ :LA-CYGNE 1 W, KS - MARAIS DES CYGNES RIVER HSA - EAX :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 5.0 FT AT 1315Z ON MAY 18 :obs Stage / 18Z / 00Z / 06Z / 12Z : 0517 / 4.9 / 4.9 / 4.9 / 4.9 : .AR :CREST: LCGK1 0521 Z DC202605181352/DH0000/HGIFFXZ 24.7 .ER LCGK1 20260518 Z DC202605181352/DH18/HGIFFZZ/DIH6 :Stage Fcst / 12Z / 18Z / 00Z / 06Z .E1 : 0518 : / 5.0 / 5.2 / 5.6 .E2 : 0519 : / 7.1 / 8.9 / 10.7 / 14.3 .E3 : 0520 : / 18.7 / 22.4 / 24.7 / 23.5 .E4 : 0521 : / 21.1 / 18.5 / 16.3 / 13.4 .E5 : 0522 : / 11.4 / 9.8 / 8.6 / 7.7 .E6 : 0523 : / 7.2 :Local observed 6-hr basin-averaged precip(inches) (PAST 24 hrs): : / 18Z / 00Z / 06Z / 12Z : 0517 / 0.00 / 0.00 / 0.00 / 0.65 : :Local observed 24-hr basin-averaged precip total : QPE Total Ending May 18 at 13Z is 0.65 inches : :Local forecast 6-hr basin-averaged precip(inches) (NEXT 24 hrs): : / 12Z / 18Z / 00Z / 06Z : 0518 / 1.14 / 0.02 / 0.33 : 0519 / 0.77 : :Local forecast 24-hr basin-averaged precip total : QPF Total Ending May 19 2.26 inches :**************************************************************** :COMMENT : : :HSA - Hydrologic Service Area :WFO - Weather Forecast Office :TOP - NWS WFO Topeka, Kansas :EAX - NWS WFO Pleasant Hill, 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 jmt :...END of MESSAGE...