River Forecast
Issued by NWS
Issued by NWS
Versions:
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096 FGUS51 KTIR 111321 RVFAGU River Forecast NWS Ohio River Forecast Center, Wilmington, OH 9:21am 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 : Eldred - Allegheny River - CTP : Zero Datum 1416.5 ft (NGVD 1929) : McKean County, PA : Record River Stage 29.1 ft : Major River Stage 27.0 ft : Moderate River Stage 25.0 ft : Flood River Stage 23.0 ft : Action River Stage 17.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 10.0 : May 10 / 9.4 / 8.8 / 8.3 / 7.9 : May 11 / 7.6 / 7.3 / 7.0 : : Latest Observed River Stage 7.0 ft at 830am EDT on Sun, May 11 : .ER ELRP1 20250511 Z DC202505111321/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 6.8 .E2 : May 12 : / 6.6 / 6.4 / 6.3 / 6.2 .E3 : May 13 : / 6.1 / 6.0 / 5.9 / 5.8 .E4 : May 14 : / 5.7 / 5.6 / 5.5 / 5.5 .E5 : May 15 : / 5.4 / 5.3 / 5.2 / 5.2 .E6 : May 16 : / 5.1 / 5.0 / 5.0 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.06 / 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 / 0.00 / 0.05 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 11.9 : May 09 / 10.3 / 6.4 / 3.5 / 8.1 : May 10 / 11.9 / 5.8 / 2.2 / 14.7 : May 11 / 21.0 / 11.5 / 6.0 / 14.9 : May 12 / 18.4 / 10.2 / 9.4 / 20.5 : May 13 / 22.8 / 15.5 / 14.4 :____________________________________________________________________ : Olean - Allegheny River - BUF : Zero Datum 1401.12 ft (Vertical Datum Unknown) : Cattaraugus County, NY : Record River Stage 24.2 ft : Major River Stage 23.0 ft : Moderate River Stage 17.0 ft : Flood River Stage 12.0 ft : Action River Stage 10.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 7.3 : May 10 / 7.0 / 6.6 / 6.2 / 5.9 : May 11 / 5.6 / 5.4 / 5.2 : : Latest Observed River Stage 5.1 ft at 830am EDT on Sun, May 11 : .ER OLNN6 20250511 Z DC202505111321/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 5.0 .E2 : May 12 : / 4.8 / 4.7 / 4.5 / 4.4 .E3 : May 13 : / 4.3 / 4.2 / 4.1 / 4.0 .E4 : May 14 : / 3.9 / 3.8 / 3.7 / 3.7 .E5 : May 15 : / 3.6 / 3.5 / 3.5 / 3.4 .E6 : May 16 : / 3.3 / 3.3 / 3.2 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.00 : May 09 / 0.04 / 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 / 0.00 / 0.04 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 9.9 : May 09 / 9.3 / 5.4 / 2.8 / 7.4 : May 10 / 11.0 / 5.4 / 1.8 / 13.7 : May 11 / 19.9 / 11.0 / 5.8 / 13.7 : May 12 / 17.2 / 9.6 / 9.2 / 20.0 : May 13 / 22.6 / 15.3 / 14.3 :____________________________________________________________________ : Salamanca - Allegheny River - BUF : Zero Datum 1358.0 ft (Vertical Datum Unknown) : Cattaraugus County, NY : Record River Stage 24.0 ft : Major River Stage 21.0 ft : Moderate River Stage 14.0 ft : Flood River Stage 12.0 ft : Action River Stage 9.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 6.4 : May 10 / 6.2 / 6.0 / 5.8 / 5.6 : May 11 / 5.5 / 5.3 / 5.2 : : Latest Observed River Stage 5.2 ft at 845am EDT on Sun, May 11 : .ER SLMN6 20250511 Z DC202505111321/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 5.1 .E2 : May 12 : / 5.0 / 4.9 / 4.8 / 4.7 .E3 : May 13 : / 4.6 / 4.6 / 4.5 / 4.5 .E4 : May 14 : / 4.4 / 4.4 / 4.3 / 4.3 .E5 : May 15 : / 4.2 / 4.2 / 4.1 / 4.1 .E6 : May 16 : / 4.1 / 4.0 / 4.0 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.01 : May 09 / 0.03 / 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 / 0.00 / 0.04 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 10.5 : May 09 / 9.7 / 5.7 / 2.4 / 8.2 : May 10 / 10.9 / 5.4 / 1.8 / 13.8 : May 11 / 19.9 / 11.2 / 5.7 / 14.0 : May 12 / 17.8 / 10.2 / 9.5 / 20.4 : May 13 / 22.7 / 15.4 / 14.3 :____________________________________________________________________ : West Hickory - Allegheny River - PBZ : Zero Datum 1059.9 ft (NGVD 1929) : Forest County, PA : Record River Stage 17.8 ft : Major River Stage 17.0 ft : Moderate River Stage 16.0 ft : Flood River Stage 14.0 ft : Action River Stage 10.7 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 7.8 : May 10 / 7.7 / 7.7 / 7.7 / 7.6 : May 11 / 7.5 / 7.5 / 7.5 : : Latest Observed River Stage 7.5 ft at 900am EDT on Sun, May 11 : .ER WHKP1 20250511 Z DC202505111321/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 7.4 .E2 : May 12 : / 7.4 / 6.8 / 6.7 / 6.8 .E3 : May 13 : / 6.8 / 6.8 / 6.8 / 6.8 .E4 : May 14 : / 6.8 / 5.9 / 5.9 / 5.9 .E5 : May 15 : / 5.9 / 5.9 / 5.9 / 5.8 .E6 : May 16 : / 5.8 / 5.8 / 5.8 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.03 : May 09 / 0.04 / 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 / 0.03 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 11.3 : May 09 / 10.6 / 6.6 / 3.0 / 9.7 : May 10 / 12.9 / 6.3 / 1.8 / 14.6 : May 11 / 21.5 / 12.4 / 6.2 / 16.3 : May 12 / 20.5 / 12.2 / 11.0 / 21.4 : May 13 / 23.3 / 15.9 / 14.9 :____________________________________________________________________ : Meadville - French Creek - CLE : Zero Datum 1058.83 ft (NGVD 1929) : Crawford County, PA : Record River Stage 17.6 ft : Major River Stage 17.0 ft : Moderate River Stage 16.0 ft : Flood River Stage 14.0 ft : Action River Stage 11.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 5.8 : May 10 / 5.7 / 5.5 / 5.4 / 5.2 : May 11 / 5.1 / 5.0 / 4.9 : : Latest Observed River Stage 4.9 ft at 815am EDT on Sun, May 11 : .ER MEDP1 20250511 Z DC202505111321/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 4.9 .E2 : May 12 : / 4.8 / 4.8 / 4.7 / 4.7 .E3 : May 13 : / 4.6 / 4.6 / 4.5 / 4.5 .E4 : May 14 : / 4.3 / 4.3 / 4.2 / 4.1 .E5 : May 15 : / 4.1 / 4.0 / 3.9 / 3.8 .E6 : May 16 : / 3.7 / 3.7 / 3.6 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 0.11 : 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 / 0.01 / 0.02 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 8.6 : May 09 / 9.6 / 5.1 / 3.1 / 10.5 : May 10 / 13.1 / 6.8 / 2.9 / 15.8 : May 11 / 21.7 / 13.2 / 7.2 / 16.0 : May 12 / 19.3 / 12.8 / 12.3 / 21.4 : May 13 / 23.2 / 16.9 / 16.0 :____________________________________________________________________ : Franklin - Allegheny River - PBZ : Zero Datum 955.84 ft (NGVD 1929) : Venango County, PA : Record River Stage 26.0 ft : Major River Stage 21.0 ft : Moderate River Stage 19.0 ft : Flood River Stage 17.0 ft : Action River Stage 13.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : May 09 / 9.1 : May 10 / 9.0 / 8.9 / 8.9 / 8.7 : May 11 / 8.6 / 8.5 / 8.4 : : Latest Observed River Stage 8.4 ft at 900am EDT on Sun, May 11 : .ER FRKP1 20250511 Z DC202505111321/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 11 : / 8.4 .E2 : May 12 : / 8.3 / 8.2 / 8.1 / 7.5 .E3 : May 13 : / 7.5 / 7.5 / 7.5 / 7.5 .E4 : May 14 : / 7.3 / 7.3 / 7.3 / 6.6 .E5 : May 15 : / 6.6 / 6.6 / 6.5 / 6.5 .E6 : May 16 : / 6.5 / 6.4 / 6.4 : : 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 / 0.00 / 0.01 / 0.02 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 08 / 12.2 : May 09 / 11.5 / 6.7 / 3.3 / 9.8 : May 10 / 13.6 / 6.9 / 2.4 / 14.8 : May 11 / 21.9 / 13.5 / 6.8 / 16.9 : May 12 / 21.2 / 13.4 / 11.7 / 21.1 : May 13 / 22.7 / 16.1 / 15.1 :____________________________________________________________________ $$ : Fliehman :...END of MESSAGE...