River Forecast
Issued by NWS
Issued by NWS
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341 FGUS51 KTIR 111411 RVFOHC River Forecast NWS Ohio River Forecast Center, Wilmington, OH 10:11am EDT Sunday, May 11, 2025 This is a NWS guidance product from the Ohio River Forecast Center. Public forecasts and warnings are issued only by local NWS offices. Statistical uncertainties can be viewed from our ensemble pages at: http://weather.gov/erh/mmefs : Maysville - Ohio River - ILN : Zero Datum 451.5 ft (OHIO RIVER DATUM) : Mason County, KY : Record River Stage 76.4 ft : Major River Stage 66.0 ft : Moderate River Stage 58.0 ft : Flood River Stage 50.0 ft : Action River Stage 48.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 37.6 : May 10 / 37.5 / 37.5 / 37.5 / 37.2 : May 11 / 36.8 / 36.8 / 36.5 : : Latest Observed River Stage 36.3 ft at 1000am EDT on Sun, May 11 : .ER MYVK2 20250511 Z DC202505111411/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 36.2 .E2 : May 12 : / 36.1 / 35.9 / 35.8 / 35.6 .E3 : May 13 : / 35.5 / 35.3 / 35.2 / 35.0 .E4 : May 14 : / 34.9 / 34.8 / 34.6 / 34.5 .E5 : May 15 : / 34.4 / 34.3 / 34.2 / 34.2 .E6 : May 16 : / 34.2 / 34.2 / 34.2 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.04 : May 09 / 0.17 / 0.00 / 0.00 / 0.00 : May 10 / 0.00 / 0.00 / 0.00 / 0.00 : May 11 / 0.00 / 0.00 / 0.00 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 11 / 0.00 : May 12 / 0.00 / 0.00 / 0.01 / 0.08 : May 13 / 0.07 / 0.01 / 0.01 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 18.8 : May 09 / 17.4 / 13.8 / 9.8 / 12.9 : May 10 / 17.8 / 10.8 / 6.0 / 15.6 : May 11 / 22.0 / 14.5 / 9.5 / 20.8 : May 12 / 24.9 / 18.7 / 16.4 / 19.1 : May 13 / 21.2 / 17.9 / 16.6 :____________________________________________________________________ : Meldahl Dam - Ohio River - ILN : Zero Datum 443.0 ft (COE 1912) : Clermont County, OH : Record Tailwater Stage 76.0 ft : Major Tailwater Stage 64.0 ft : Moderate Tailwater Stage 58.0 ft : Flood Tailwater Stage 51.0 ft : Action Tailwater Stage 49.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 33.3 : May 10 / 33.1 / 33.0 / 32.3 / 32.3 : May 11 / 31.8 / 30.9 / 30.5 : : Latest Observed Tailwater Stage 30.2 ft at 930am EDT on Sun, May 11 : .ER MELO1 20250511 Z DC202505111411/DUE/DQG/DH18/HTIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 29.9 .E2 : May 12 : / 29.2 / 28.5 / 27.8 / 27.0 .E3 : May 13 : / 26.2 / 25.4 / 24.7 / 24.1 .E4 : May 14 : / 23.6 / 23.0 / 22.5 / 21.9 .E5 : May 15 : / 21.5 / 21.1 / 20.8 / 20.6 .E6 : May 16 : / 20.5 / 20.3 / 20.1 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.03 : May 09 / 0.34 / 0.03 / 0.00 / 0.00 : May 10 / 0.00 / 0.00 / 0.00 / 0.00 : May 11 / 0.00 / 0.00 / 0.00 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 11 / 0.00 : May 12 / 0.00 / 0.00 / 0.00 / 0.10 : May 13 / 0.06 / 0.01 / 0.01 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 19.3 : May 09 / 17.2 / 12.8 / 8.3 / 12.2 : May 10 / 17.4 / 10.8 / 6.2 / 16.2 : May 11 / 21.7 / 14.5 / 10.1 / 20.7 : May 12 / 24.5 / 18.6 / 16.5 / 19.3 : May 13 / 21.0 / 17.9 / 16.6 :____________________________________________________________________ : Cincinnati - Ohio River - ILN : Zero Datum 429.61 ft (Ohio River Datum) : Hamilton County, OH : Record River Stage 80.0 ft : Major River Stage 65.0 ft : Moderate River Stage 56.0 ft : Flood River Stage 52.0 ft : Action River Stage 40.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 38.4 : May 10 / 38.1 / 37.8 / 37.3 / 37.1 : May 11 / 36.9 / 36.3 / 35.8 : : Latest Observed River Stage 35.7 ft at 1000am EDT on Sun, May 11 : .ER CCNO1 20250511 Z DC202505111411/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 35.4 .E2 : May 12 : / 35.0 / 34.5 / 34.0 / 33.5 .E3 : May 13 : / 33.0 / 32.5 / 32.0 / 31.5 .E4 : May 14 : / 31.2 / 30.8 / 30.5 / 30.1 .E5 : May 15 : / 29.8 / 29.5 / 29.3 / 29.2 .E6 : May 16 : / 29.1 / 29.1 / 29.0 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.01 : May 09 / 0.12 / 0.13 / 0.00 / 0.00 : May 10 / 0.00 / 0.00 / 0.00 / 0.00 : May 11 / 0.00 / 0.00 / 0.00 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 11 / 0.00 : May 12 / 0.00 / 0.00 / 0.00 / 0.10 : May 13 / 0.06 / 0.02 / 0.01 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 19.0 : May 09 / 19.2 / 13.0 / 7.9 / 12.7 : May 10 / 18.2 / 11.5 / 6.8 / 16.6 : May 11 / 21.6 / 14.9 / 10.5 / 20.9 : May 12 / 24.9 / 19.0 / 16.8 / 19.6 : May 13 / 21.3 / 18.2 / 16.8 :____________________________________________________________________ $$ : Fliehman :...END of MESSAGE...