Expires:No;;894482 FGUS51 KTIR 031517 RVFOHL River Forecast NWS Ohio River Forecast Center, Wilmington, OH 11:17am EDT Saturday, May 3, 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 : Markland Dam - Ohio River - ILN : Zero Datum 408.0 ft (Ohio River Datum) : Gallatin County, KY : Record Tailwater Stage 76.1 ft : Major Tailwater Stage 74.0 ft : Moderate Tailwater Stage 62.0 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 01 / 23.2 : May 02 / 22.4 / 22.9 / 22.9 / 22.8 : May 03 / 22.4 / 22.3 / 23.5 : : Latest Observed Tailwater Stage 23.6 ft at 1045am EDT on Sat, May 3 : .ER MKLK2 20250503 Z DC202505031517/DUE/DQG/DH18/HTIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 03 : / 23.6 .E2 : May 04 : / 23.8 / 24.3 / 25.5 / 26.9 .E3 : May 05 : / 28.2 / 29.1 / 29.9 / 30.6 .E4 : May 06 : / 31.1 / 31.4 / 31.9 / 32.4 .E5 : May 07 : / 32.8 / 33.2 / 33.6 / 33.8 .E6 : May 08 : / 34.0 / 34.0 / 33.9 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 0.00 : May 01 / 0.00 / 0.21 / 0.00 / 0.20 : May 02 / 0.02 / 0.04 / 0.02 / 0.02 : May 03 / 0.26 / 0.05 / 0.15 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 03 / 0.27 : May 04 / 0.27 / 0.14 / 0.17 / 0.03 : May 05 / 0.04 / 0.00 / 0.01 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 17.3 : May 01 / 23.9 / 19.5 / 18.0 / 21.4 : May 02 / 20.7 / 17.8 / 16.1 / 20.7 : May 03 / 21.5 / 15.7 / 13.0 / 14.1 : May 04 / 14.4 / 12.0 / 10.2 / 11.9 : May 05 / 14.0 / 10.4 / 9.6 :____________________________________________________________________ : Glencoe - Eagle Creek - ILN : Zero Datum 508.52 ft (NGVD 1929) : Gallatin County, KY : Record River Stage MISSING : Major River Stage 28.0 ft : Moderate River Stage 24.0 ft : Flood River Stage 18.0 ft : Action River Stage 15.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 01 / 4.6 : May 02 / 4.1 / 3.9 / 4.4 / 4.3 : May 03 / 4.0 / 4.7 / 4.6 : : Latest Observed River Stage 4.5 ft at 1015am EDT on Sat, May 3 : .ER GNCK2 20250503 Z DC202505031517/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 03 : / 5.9 .E2 : May 04 : / 8.8 / 11.1 / 11.5 / 10.2 .E3 : May 05 : / 8.6 / 7.4 / 6.7 / 6.4 .E4 : May 06 : / 6.1 / 5.9 / 5.6 / 5.4 .E5 : May 07 : / 5.2 / 5.0 / 4.8 / 4.6 .E6 : May 08 : / 4.5 / 4.4 / 4.3 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 0.00 : May 01 / 0.13 / 0.10 / 0.03 / 0.05 : May 02 / 0.28 / 0.00 / 0.00 / 0.02 : May 03 / 0.15 / 0.01 / 0.12 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 03 / 0.58 : May 04 / 0.49 / 0.12 / 0.09 / 0.01 : May 05 / 0.04 / 0.01 / 0.00 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 17.4 : May 01 / 24.7 / 19.9 / 19.3 / 23.0 : May 02 / 19.0 / 17.7 / 16.3 / 21.4 : May 03 / 21.9 / 16.5 / 15.6 / 15.1 : May 04 / 15.3 / 13.4 / 11.5 / 12.8 : May 05 / 14.4 / 10.6 / 9.7 :____________________________________________________________________ : McAlpine Upper - Ohio River - LMK : Zero Datum 407.18 ft (NAVD 88) : Jefferson County, KY : Record Pool Stage 52.2 ft : Major Pool Stage 38.0 ft : Moderate Pool Stage 30.0 ft : Flood Pool Stage 23.0 ft : Action Pool Stage 21.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 01 / 12.9 : May 02 / 12.9 / 12.8 / 12.7 / 12.7 : May 03 / 12.9 / 12.8 / 12.7 : : Latest Observed Pool Stage 12.9 ft at 1100am EDT on Sat, May 3 : .ER MLUK2 20250503 Z DC202505031517/DUE/DQG/DH18/HPIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 03 : / 12.7 .E2 : May 04 : / 12.6 / 12.6 / 12.7 / 12.8 .E3 : May 05 : / 12.9 / 13.0 / 13.0 / 13.3 .E4 : May 06 : / 13.5 / 13.7 / 13.8 / 14.1 .E5 : May 07 : / 14.5 / 14.7 / 14.9 / 15.0 .E6 : May 08 : / 15.0 / 15.0 / 15.0 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 0.00 : May 01 / 0.03 / 0.02 / 0.00 / 0.04 : May 02 / 0.01 / 0.02 / 0.00 / 0.00 : May 03 / 0.29 / 0.01 / 0.05 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 03 / 0.33 : May 04 / 0.26 / 0.15 / 0.13 / 0.02 : May 05 / 0.04 / 0.01 / 0.01 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 18.9 : May 01 / 25.5 / 20.8 / 20.0 / 22.0 : May 02 / 22.5 / 19.3 / 17.3 / 21.6 : May 03 / 20.3 / 16.9 / 14.5 / 15.0 : May 04 / 15.9 / 13.4 / 11.3 / 12.2 : May 05 / 13.3 / 10.5 / 9.8 :____________________________________________________________________ : McAlpine Lower - Ohio River - LMK : Zero Datum 373.18 ft (NGVD29) : Jefferson County, KY : Record Tailwater Stage 85.4 ft : Major Tailwater Stage 73.0 ft : Moderate Tailwater Stage 65.0 ft : Flood Tailwater Stage 55.0 ft : Action Tailwater Stage 53.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 01 / 24.3 : May 02 / 23.9 / 23.5 / 23.2 / 22.9 : May 03 / 22.7 / 22.6 / 22.4 : : Latest Observed Tailwater Stage 22.6 ft at 1100am EDT on Sat, May 3 : .ER MLPK2 20250503 Z DC202505031517/DUE/DQG/DH18/HTIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 03 : / 22.6 .E2 : May 04 : / 22.9 / 23.5 / 24.7 / 26.7 .E3 : May 05 : / 28.9 / 30.4 / 31.3 / 32.4 .E4 : May 06 : / 33.3 / 34.1 / 34.8 / 35.5 .E5 : May 07 : / 36.2 / 36.9 / 37.6 / 38.1 .E6 : May 08 : / 38.6 / 38.9 / 39.0 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 0.00 : May 01 / 0.03 / 0.02 / 0.00 / 0.04 : May 02 / 0.01 / 0.02 / 0.00 / 0.00 : May 03 / 0.29 / 0.01 / 0.05 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 03 / 0.33 : May 04 / 0.26 / 0.15 / 0.13 / 0.02 : May 05 / 0.04 / 0.01 / 0.01 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 18.9 : May 01 / 25.5 / 20.8 / 20.0 / 22.0 : May 02 / 22.5 / 19.3 / 17.3 / 21.6 : May 03 / 20.3 / 16.9 / 14.5 / 15.0 : May 04 / 15.9 / 13.4 / 11.3 / 12.2 : May 05 / 13.3 / 10.5 / 9.8 :____________________________________________________________________ : Cannelton Dam - Ohio River - LMK : Zero Datum 348.0 ft (Ohio River) : Perry County, IN : Record Tailwater Stage 60.8 ft : Major Tailwater Stage 50.0 ft : Moderate Tailwater Stage 46.0 ft : Flood Tailwater Stage 42.0 ft : Action Tailwater Stage 40.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 01 / 19.6 : May 02 / 19.6 / 19.6 / 19.2 / 19.1 : May 03 / 18.9 / 18.6 / 18.4 : : Latest Observed Tailwater Stage 18.4 ft at 1100am EDT on Sat, May 3 : .ER CNNI3 20250503 Z DC202505031517/DUE/DQG/DH18/HTIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 03 : / 18.4 .E2 : May 04 : / 18.5 / 18.8 / 19.2 / 20.2 .E3 : May 05 : / 21.6 / 23.1 / 24.5 / 25.6 .E4 : May 06 : / 26.6 / 27.5 / 28.2 / 28.7 .E5 : May 07 : / 29.2 / 29.6 / 30.1 / 30.6 .E6 : May 08 : / 31.0 / 31.3 / 31.5 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 0.01 : May 01 / 0.00 / 0.00 / 0.00 / 0.07 : May 02 / 0.00 / 0.00 / 0.00 / 0.00 : May 03 / 0.42 / 0.12 / 0.10 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 03 / 0.31 : May 04 / 0.28 / 0.17 / 0.13 / 0.03 : May 05 / 0.05 / 0.01 / 0.02 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 30 / 19.6 : May 01 / 27.6 / 21.2 / 21.3 / 22.1 : May 02 / 23.4 / 19.6 / 17.4 / 21.5 : May 03 / 19.0 / 16.6 / 14.3 / 15.6 : May 04 / 16.6 / 13.0 / 10.9 / 11.9 : May 05 / 12.4 / 9.5 / 8.6 :____________________________________________________________________ $$ : :...END of MESSAGE...