River Forecast
Issued by NWS
Issued by NWS
Versions:
1
927 FGUS51 KTIR 111322 RVFAGL River Forecast NWS Ohio River Forecast Center, Wilmington, OH 9:22am 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 : Parker - Allegheny River - PBZ : Zero Datum 845.14 ft (NGVD 1929) : Armstrong County, PA : Record River Stage 29.6 ft : Major River Stage 26.0 ft : Moderate River Stage 23.0 ft : Flood River Stage 20.0 ft : Action River Stage 13.9 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 8.8 : May 10 / 8.7 / 8.5 / 8.4 / 8.3 : May 11 / 8.2 / 8.0 / 7.9 : : Latest Observed River Stage 7.9 ft at 900am EDT on Sun, May 11 : .ER PARP1 20250511 Z DC202505111322/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 7.8 .E2 : May 12 : / 7.8 / 7.7 / 7.6 / 7.5 .E3 : May 13 : / 6.9 / 6.9 / 6.9 / 6.8 .E4 : May 14 : / 6.8 / 6.7 / 6.7 / 6.6 .E5 : May 15 : / 6.0 / 5.9 / 5.9 / 5.8 .E6 : May 16 : / 5.8 / 5.7 / 5.7 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.02 / 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 / 0.00 / 0.00 : May 13 / 0.00 / 0.01 / 0.02 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 13.0 : May 09 / 12.9 / 7.5 / 3.9 / 9.8 : May 10 / 13.6 / 7.1 / 2.7 / 15.2 : May 11 / 21.8 / 13.7 / 7.1 / 17.4 : May 12 / 21.5 / 14.0 / 12.1 / 21.0 : May 13 / 22.2 / 16.1 / 15.3 :____________________________________________________________________ : St Charles - Redbank Creek - PBZ : Zero Datum 973.14 ft (NGVD 1929) : Armstrong County, PA : Record River Stage 23.9 ft : Major River Stage 22.0 ft : Moderate River Stage 20.0 ft : Flood River Stage 17.0 ft : Action River Stage 14.1 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 5.1 : May 10 / 5.0 / 5.0 / 4.8 / 4.7 : May 11 / 4.7 / 4.6 / 4.5 : : Latest Observed River Stage 4.5 ft at 915am EDT on Sun, May 11 : .ER SNCP1 20250511 Z DC202505111322/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 4.5 .E2 : May 12 : / 4.4 / 4.3 / 4.3 / 4.2 .E3 : May 13 : / 4.2 / 4.1 / 4.1 / 4.0 .E4 : May 14 : / 4.0 / 4.0 / 3.9 / 3.9 .E5 : May 15 : / 3.9 / 3.9 / 3.8 / 3.8 .E6 : May 16 : / 3.8 / 3.8 / 3.7 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.05 / 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 / 0.00 / 0.00 : May 13 / 0.00 / 0.01 / 0.05 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 14.9 : May 09 / 15.3 / 9.5 / 6.3 / 8.8 : May 10 / 13.0 / 7.4 / 3.4 / 14.7 : May 11 / 21.7 / 14.6 / 8.3 / 17.9 : May 12 / 21.7 / 14.3 / 12.0 / 21.0 : May 13 / 22.1 / 16.2 / 15.0 :____________________________________________________________________ : Kittanning L&D 7 - Allegheny River - PBZ : Zero Datum 773.4 ft (NGVD 1929) : Armstrong County, PA : Record Pool Stage 30.7 ft : Major Pool Stage 23.0 ft : Moderate Pool Stage 22.0 ft : Flood Pool Stage 21.0 ft : Action Pool Stage 17.1 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 13.9 : May 10 / 13.9 / 14.0 / 13.9 / 13.8 : May 11 / 13.7 / 13.6 / 13.6 : : Latest Observed Pool Stage 13.6 ft at 800am EDT on Sun, May 11 : .ER KTTP1 20250511 Z DC202505111322/DUE/DQG/DH18/HPIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 13.5 .E2 : May 12 : / 13.4 / 13.4 / 13.4 / 13.3 .E3 : May 13 : / 13.2 / 12.9 / 12.9 / 12.9 .E4 : May 14 : / 12.9 / 12.8 / 12.8 / 12.7 .E5 : May 15 : / 12.7 / 12.4 / 12.3 / 12.3 .E6 : May 16 : / 12.3 / 12.3 / 12.2 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.00 / 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 / 0.00 / 0.00 : May 13 / 0.00 / 0.02 / 0.03 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 16.1 : May 09 / 16.7 / 10.6 / 7.5 / 9.9 : May 10 / 14.0 / 7.7 / 3.0 / 14.9 : May 11 / 22.2 / 14.1 / 7.7 / 18.8 : May 12 / 22.5 / 15.0 / 12.7 / 21.4 : May 13 / 21.7 / 16.3 / 15.5 :____________________________________________________________________ : Seward - Conemaugh River - PBZ : Zero Datum 1076.01 ft (NGVD 1929) : Westmoreland County, PA : Record River Stage 26.4 ft : Major River Stage 16.0 ft : Moderate River Stage 14.0 ft : Flood River Stage 12.0 ft : Action River Stage 8.8 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 3.7 : May 10 / 3.7 / 3.6 / 3.6 / 3.5 : May 11 / 3.4 / 3.4 / 3.3 : : Latest Observed River Stage 3.3 ft at 845am EDT on Sun, May 11 : .ER SWDP1 20250511 Z DC202505111322/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 3.3 .E2 : May 12 : / 3.3 / 3.2 / 3.2 / 3.2 .E3 : May 13 : / 3.2 / 3.1 / 3.1 / 3.1 .E4 : May 14 : / 3.1 / 3.0 / 3.0 / 3.0 .E5 : May 15 : / 3.0 / 3.0 / 2.9 / 2.9 .E6 : May 16 : / 2.9 / 2.9 / 2.9 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.01 / 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 / 0.00 / 0.00 : May 13 / 0.01 / 0.04 / 0.08 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 17.6 : May 09 / 18.5 / 12.5 / 8.6 / 9.6 : May 10 / 12.1 / 7.4 / 4.6 / 13.5 : May 11 / 20.3 / 14.6 / 11.1 / 19.8 : May 12 / 22.5 / 15.4 / 13.0 / 19.5 : May 13 / 19.3 / 15.7 / 14.9 :____________________________________________________________________ : Clinton Lk #6 - Allegheny River - PBZ : Zero Datum 759.96 ft (NGVD 1929) : Armstrong County, PA : Record Pool Stage 26.4 ft : Major Pool Stage 24.0 ft : Moderate Pool Stage 22.0 ft : Flood Pool Stage 21.0 ft : Action Pool Stage 17.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 13.3 : May 10 / 13.4 / 13.4 / 13.3 / 13.2 : May 11 / 13.0 / 13.0 / 12.9 : : Latest Observed Pool Stage 12.8 ft at 900am EDT on Sun, May 11 : .ER CLNP1 20250511 Z DC202505111322/DUE/DQG/DH18/HPIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 12.8 .E2 : May 12 : / 12.7 / 12.7 / 12.6 / 12.5 .E3 : May 13 : / 12.5 / 12.0 / 12.0 / 12.0 .E4 : May 14 : / 12.0 / 11.9 / 11.9 / 11.8 .E5 : May 15 : / 11.8 / 11.5 / 11.4 / 11.4 .E6 : May 16 : / 11.3 / 11.3 / 11.3 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.00 / 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 / 0.00 / 0.00 : May 13 / 0.00 / 0.02 / 0.03 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 16.2 : May 09 / 17.3 / 10.8 / 7.5 / 10.5 : May 10 / 14.5 / 7.8 / 2.5 / 15.3 : May 11 / 22.4 / 13.5 / 7.4 / 19.0 : May 12 / 22.8 / 15.1 / 12.8 / 21.5 : May 13 / 21.8 / 16.4 / 15.7 :____________________________________________________________________ : Natrona L&D #4 - Allegheny River - PBZ : Zero Datum 736.04 ft (NGVD 1929) : Allegheny County, PA : Record Pool Stage 32.1 ft : Major Pool Stage 26.0 ft : Moderate Pool Stage 24.0 ft : Flood Pool Stage 21.0 ft : Action Pool Stage 17.2 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 14.8 : May 10 / 14.7 / 14.8 / 14.8 / 14.7 : May 11 / 14.5 / 14.4 / 14.3 : : Latest Observed Pool Stage 14.3 ft at 815am EDT on Sun, May 11 : .ER NATP1 20250511 Z DC202505111322/DUE/DQG/DH18/HPIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 14.3 .E2 : May 12 : / 14.2 / 14.1 / 14.1 / 14.0 .E3 : May 13 : / 13.9 / 13.7 / 13.5 / 13.5 .E4 : May 14 : / 13.3 / 13.3 / 13.2 / 13.2 .E5 : May 15 : / 13.2 / 13.0 / 12.8 / 12.8 .E6 : May 16 : / 12.8 / 12.7 / 12.7 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.00 / 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 / 0.00 / 0.00 : May 13 / 0.00 / 0.03 / 0.03 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 16.5 : May 09 / 17.8 / 11.0 / 7.7 / 10.6 : May 10 / 14.3 / 7.6 / 2.7 / 15.1 : May 11 / 22.1 / 13.4 / 7.8 / 19.1 : May 12 / 22.9 / 15.3 / 13.0 / 21.4 : May 13 / 21.3 / 16.4 / 15.9 :____________________________________________________________________ : C.W. Bill Young L&D - Allegheny River - PBZ : Zero Datum 725.52 ft (NGVD 1929) : Allegheny County, PA : Record Pool Stage 31.1 ft : Major Pool Stage 23.0 ft : Moderate Pool Stage 20.0 ft : Flood Pool Stage 17.0 ft : Action Pool Stage 15.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 13.6 : May 10 / 13.5 / 13.6 / 13.6 / 13.5 : May 11 / 13.4 / 13.3 / 13.2 : : Latest Observed Pool Stage 13.2 ft at 845am EDT on Sun, May 11 : .ER ACMP1 20250511 Z DC202505111322/DUE/DQG/DH18/HPIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 13.1 .E2 : May 12 : / 13.1 / 13.0 / 13.0 / 13.0 .E3 : May 13 : / 12.8 / 12.7 / 12.6 / 12.6 .E4 : May 14 : / 12.4 / 12.4 / 12.4 / 12.3 .E5 : May 15 : / 12.3 / 12.2 / 12.0 / 12.0 .E6 : May 16 : / 12.0 / 11.9 / 11.9 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.00 / 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 / 0.00 / 0.00 : May 13 / 0.01 / 0.03 / 0.03 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 16.9 : May 09 / 18.3 / 11.3 / 7.8 / 10.8 : May 10 / 14.4 / 7.9 / 3.0 / 15.2 : May 11 / 22.5 / 14.1 / 8.2 / 19.5 : May 12 / 23.3 / 15.8 / 13.3 / 21.6 : May 13 / 21.5 / 16.7 / 16.2 :____________________________________________________________________ : Sharpsburg L&D #2 - Allegheny River - PBZ : Zero Datum 711.96 ft (Vertical Datum Unknown) : Allegheny County, PA : Record Pool Stage 26.9 ft : Major Pool Stage 23.0 ft : Moderate Pool Stage 22.0 ft : Flood Pool Stage 21.0 ft : Action Pool Stage 16.3 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 13.9 : May 10 / 13.9 / 13.9 / 13.9 / 13.9 : May 11 / 13.7 / 13.6 / 13.6 : : Latest Observed Pool Stage 13.6 ft at 830am EDT on Sun, May 11 : .ER SHRP1 20250511 Z DC202505111322/DUE/DQG/DH18/HPIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 13.6 .E2 : May 12 : / 13.5 / 13.5 / 13.4 / 13.4 .E3 : May 13 : / 13.3 / 13.2 / 13.0 / 13.0 .E4 : May 14 : / 12.8 / 12.7 / 12.7 / 12.7 .E5 : May 15 : / 12.6 / 12.5 / 12.4 / 12.3 .E6 : May 16 : / 12.3 / 12.3 / 12.2 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.01 / 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 / 0.00 / 0.00 : May 13 / 0.01 / 0.02 / 0.03 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 17.2 : May 09 / 18.7 / 11.5 / 7.9 / 10.9 : May 10 / 14.7 / 8.4 / 3.6 / 15.5 : May 11 / 22.9 / 15.1 / 9.0 / 19.7 : May 12 / 23.6 / 16.2 / 13.6 / 21.7 : May 13 / 21.7 / 16.9 / 16.4 :____________________________________________________________________ $$ : Fliehman :...END of MESSAGE...