FGUS51 KTIR 021417 RVFMAU River Forecast NWS Ohio River Forecast Center, Wilmington, OH 10:17am EDT Friday, May 2, 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 : Fort Wayne - Maumee River - IWX : Zero Datum 729.58 ft (NGVD 1988) : Allen County, IN : Record River Stage 26.1 ft : Major River Stage 26.0 ft : Moderate River Stage 20.0 ft : Flood River Stage 17.0 ft : Action River Stage 9.6 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : Apr 30 / 2.8E : May 01 / 2.7E/ 2.7E/ 2.8E/ 3.0E : May 02 / 3.0E/ 2.7E/ 2.6E : Observed values (above) with a trailing E indicate missing values : that were replaced with estimates from model simulations. : : Latest Observed River Stage MISSING : .ER FTWI3 20250502 Z DC202505021417/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 02 : / 2.6 .E2 : May 03 : / 2.7 / 2.7 / 2.7 / 2.7 .E3 : May 04 : / 2.7 / 2.7 / 2.8 / 3.0 .E4 : May 05 : / 3.3 / 3.5 / 3.6 / 3.7 .E5 : May 06 : / 3.6 / 3.5 / 3.4 / 3.3 .E6 : May 07 : / 3.3 / 3.3 / 3.4 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 0.02 : Apr 30 / 0.02 / 0.00 / 0.00 / 0.00 : May 01 / 0.02 / 0.00 / 0.23 / 0.11 : May 02 / 0.02 / 0.02 / 0.00 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 02 / 0.00 : May 03 / 0.00 / 0.01 / 0.02 / 0.04 : May 04 / 0.06 / 0.03 / 0.14 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 23.2 : Apr 30 / 25.0 / 13.8 / 8.3 / 13.9 : May 01 / 17.7 / 12.5 / 9.0 / 15.9 : May 02 / 22.4 / 17.0 / 15.5 / 18.7 : May 03 / 20.0 / 13.8 / 11.3 / 12.7 : May 04 / 13.7 / 10.4 / 8.3 :____________________________________________________________________ : Findlay - Blanchard River - CLE : Zero Datum 753.76 ft (NGVD 1929) : Hancock County, OH : Record River Stage 18.5 ft : Major River Stage 14.5 ft : Moderate River Stage 13.5 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 : Apr 30 / 1.3 : May 01 / 1.1 / 1.0 / 1.1 / 1.1 : May 02 / 1.3 / 1.3 / 1.2 : : Latest Observed River Stage 1.2 ft at 1000am EDT on Fri, May 2 : .ER FDYO1 20250502 Z DC202505021417/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 02 : / 1.2 .E2 : May 03 : / 1.2 / 1.2 / 1.2 / 1.5 .E3 : May 04 : / 2.2 / 2.5 / 2.9 / 3.4 .E4 : May 05 : / 3.4 / 3.4 / 3.2 / 3.0 .E5 : May 06 : / 2.7 / 2.5 / 2.3 / 2.1 .E6 : May 07 : / 2.0 / 1.8 / 1.7 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 0.02 : Apr 30 / 0.02 / 0.00 / 0.00 / 0.00 : May 01 / 0.00 / 0.00 / 0.00 / 0.25 : May 02 / 0.08 / 0.12 / 0.00 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 02 / 0.00 : May 03 / 0.01 / 0.06 / 0.11 / 0.14 : May 04 / 0.12 / 0.06 / 0.18 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 23.6 : Apr 30 / 24.6 / 16.3 / 8.8 / 12.4 : May 01 / 16.0 / 10.8 / 10.5 / 21.3 : May 02 / 19.4 / 17.2 / 15.4 / 19.7 : May 03 / 21.2 / 15.3 / 11.8 / 11.3 : May 04 / 10.9 / 9.2 / 8.9 :____________________________________________________________________ : Blanchard River at Ottawa - Blanchard River - IWX : Zero Datum 698.43 ft (NWS DRS) : Putnam County, OH : Record River Stage 33.3 ft : Major River Stage 30.0 ft : Moderate River Stage 27.0 ft : Flood River Stage 23.0 ft : Action River Stage 20.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : Apr 30 / 6.9 : May 01 / 6.8 / 6.7 / 6.6 / 6.5 : May 02 / 6.3 / 6.3 / 6.4 : : Latest Observed River Stage 6.4 ft at 930am EDT on Fri, May 2 : .ER OTTO1 20250502 Z DC202505021417/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 02 : / 6.6 .E2 : May 03 : / 6.5 / 6.3 / 6.4 / 6.5 .E3 : May 04 : / 6.7 / 7.5 / 9.1 / 10.9 .E4 : May 05 : / 12.1 / 13.2 / 13.8 / 13.8 .E5 : May 06 : / 13.5 / 13.0 / 12.4 / 11.7 .E6 : May 07 : / 11.0 / 10.3 / 9.6 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 0.05 : Apr 30 / 0.02 / 0.00 / 0.00 / 0.00 : May 01 / 0.00 / 0.00 / 0.00 / 0.25 : May 02 / 0.02 / 0.15 / 0.01 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 02 / 0.00 : May 03 / 0.01 / 0.06 / 0.12 / 0.13 : May 04 / 0.13 / 0.06 / 0.10 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 23.2 : Apr 30 / 24.5 / 16.0 / 8.7 / 13.0 : May 01 / 17.0 / 11.5 / 10.9 / 21.2 : May 02 / 20.7 / 17.5 / 15.5 / 19.7 : May 03 / 21.3 / 15.3 / 12.0 / 11.6 : May 04 / 11.3 / 9.3 / 8.9 :____________________________________________________________________ : Kalida - Ottawa River - IWX : Zero Datum 700.82 ft (NAVD 1988) : Putnam County, OH : Record River Stage MISSING : Major River Stage 22.0 ft : Moderate River Stage 20.0 ft : Flood River Stage 19.0 ft : Action River Stage 16.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : Apr 30 / 4.4 : May 01 / 4.4 / 4.3 / 4.3 / 4.4 : May 02 / 4.4 / 4.4 / 4.5 : : Latest Observed River Stage 4.7 ft at 930am EDT on Fri, May 2 : .ER KALO1 20250502 Z DC202505021417/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 02 : / 4.9 .E2 : May 03 : / 5.1 / 5.2 / 5.1 / 5.3 .E3 : May 04 : / 5.7 / 6.6 / 7.5 / 8.1 .E4 : May 05 : / 8.3 / 8.2 / 7.9 / 7.4 .E5 : May 06 : / 7.0 / 6.6 / 6.2 / 6.0 .E6 : May 07 : / 5.7 / 5.5 / 5.4 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 0.05 : Apr 30 / 0.00 / 0.00 / 0.00 / 0.00 : May 01 / 0.00 / 0.00 / 0.00 / 0.27 : May 02 / 0.01 / 0.14 / 0.01 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 02 / 0.00 : May 03 / 0.00 / 0.07 / 0.13 / 0.12 : May 04 / 0.15 / 0.05 / 0.11 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 22.8 : Apr 30 / 24.1 / 16.0 / 9.0 / 13.6 : May 01 / 18.5 / 12.8 / 12.0 / 20.4 : May 02 / 21.1 / 17.3 / 15.2 / 19.6 : May 03 / 21.4 / 15.3 / 12.3 / 12.0 : May 04 / 11.7 / 9.5 / 8.9 :____________________________________________________________________ : Defiance - Maumee River - IWX : Zero Datum 658.56 ft (NGVD 1929) : Defiance County, OH : Record River Stage 26.0 ft : Major River Stage 20.0 ft : Moderate River Stage 15.0 ft : Flood River Stage 10.0 ft : Action River Stage 8.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : Apr 30 / 2.6 : May 01 / 2.5 / 2.4 / 2.4 / 2.4 : May 02 / 2.4 / 2.4 / 2.4 : : Latest Observed River Stage 2.4 ft at 915am EDT on Fri, May 2 : .ER DEFO1 20250502 Z DC202505021417/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 02 : / 2.4 .E2 : May 03 : / 2.4 / 2.4 / 2.4 / 2.3 .E3 : May 04 : / 2.3 / 2.3 / 2.3 / 2.4 .E4 : May 05 : / 2.6 / 2.8 / 2.9 / 3.0 .E5 : May 06 : / 3.0 / 3.0 / 2.9 / 2.8 .E6 : May 07 : / 2.7 / 2.6 / 2.4 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 0.00 : Apr 30 / 0.04 / 0.00 / 0.00 / 0.00 : May 01 / 0.01 / 0.00 / 0.14 / 0.14 : May 02 / 0.01 / 0.04 / 0.00 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 02 / 0.01 : May 03 / 0.01 / 0.00 / 0.02 / 0.03 : May 04 / 0.04 / 0.00 / 0.13 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 23.5 : Apr 30 / 24.6 / 13.4 / 7.5 / 12.8 : May 01 / 16.5 / 11.3 / 9.0 / 14.7 : May 02 / 22.2 / 16.9 / 15.1 / 18.3 : May 03 / 19.4 / 13.7 / 10.7 / 12.0 : May 04 / 13.2 / 9.9 / 8.1 :____________________________________________________________________ : Waterville - Maumee River - CLE : Zero Datum 595.71 ft (NGVD 1929) : Wood County, OH : Record River Stage 19.9 ft : Major River Stage 16.0 ft : Moderate River Stage 15.0 ft : Flood River Stage 11.0 ft : Action River Stage 9.0 ft : : Time series data are in 6-hour increments. : : Obsv Valid / 00Z / 06Z / 12Z / 18Z : Apr 30 / 3.1 : May 01 / 3.0 / 3.0 / 2.9 / 3.0 : May 02 / 3.0 / 3.0 / 2.9 : : Latest Observed River Stage 2.9 ft at 900am EDT on Fri, May 2 : .ER WTVO1 20250502 Z DC202505021417/DUE/DQG/DH18/HGIFF/DIH6 : : Fcst Valid / 00Z / 06Z / 12Z / 18Z .E1 : May 02 : / 2.9 .E2 : May 03 : / 2.9 / 3.0 / 3.0 / 3.0 .E3 : May 04 : / 3.0 / 3.0 / 3.1 / 3.1 .E4 : May 05 : / 3.3 / 3.5 / 3.7 / 3.9 .E5 : May 06 : / 4.1 / 4.2 / 4.3 / 4.3 .E6 : May 07 : / 4.2 / 4.1 / 4.0 : : Local observed 6-hr basin-averaged precip [MAPX] (72 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 0.06 : Apr 30 / 0.07 / 0.00 / 0.00 / 0.00 : May 01 / 0.00 / 0.00 / 0.02 / 0.28 : May 02 / 0.01 / 0.05 / 0.00 : : Local forecast 6-hr basin-averaged precip [MAPX] (48 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : May 02 / 0.01 : May 03 / 0.01 / 0.04 / 0.05 / 0.10 : May 04 / 0.09 / 0.02 / 0.14 : : Local 6-hr basin-averaged temperatures (C) [MAT] (120 hours): : Valid Times / 00Z / 06Z / 12Z / 18Z : Apr 29 / 23.1 : Apr 30 / 25.0 / 15.0 / 8.3 / 12.7 : May 01 / 15.6 / 11.1 / 10.1 / 18.7 : May 02 / 21.4 / 17.6 / 15.9 / 19.1 : May 03 / 20.7 / 14.9 / 11.3 / 11.4 : May 04 / 11.8 / 9.6 / 8.8 :____________________________________________________________________ $$ : Davis :...END of MESSAGE...