River Forecast
Issued by NWS
Issued by NWS
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540 FGUS51 KTIR 160228 RVFMIM River Forecast NWS Ohio River Forecast Center, Wilmington OH 1028 PM EDT Sat Aug 15 2026 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 : :************************************************************ : Little Miami River - Milford, OH - ILN : : Action Stage 13.0 ft : Flood Stage 17.0 ft : Moderate Flood Stage 22.0 ft : Major Flood Stage 27.0 ft : :Latest Observed Value - 7.2 FT at 930 PM EDT on Aug 15 : .ER MLGO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 7.2 .E2 : 0816 : / 7.1 / 7.5 / 7.8 / 7.9 .E3 : 0817 : / 7.9 / 7.7 / 7.5 / 7.3 .E4 : 0818 : / 7.1 / 6.9 / 6.8 / 6.7 .E5 : 0819 : / 6.6 / 6.5 / 6.4 / 6.3 .E6 : 0820 : / 6.3 / 6.3 / 6.3 : Local Basin QPF - 6 hr timestep : 0.11/ 0.12/ 0.02/ 0.04/ 0.03/ 0.00/ 0.00/ 0.04/ : :************************************************************ : Great Miami River - Sidney, OH - ILN : : Action Stage 8.0 ft : Flood Stage 10.0 ft : Moderate Flood Stage 14.6 ft : Major Flood Stage 18.0 ft : :Latest Observed Value - 6.4 FT at 930 PM EDT on Aug 15 : :Crest near 9.8 FT around 2PM EDT on Sun, Aug 16 .ER SIDO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 6.2 .E2 : 0816 : / 8.2 / 9.8 / 9.6 / 9.3 .E3 : 0817 : / 8.9 / 8.3 / 7.7 / 7.1 .E4 : 0818 : / 6.7 / 6.2 / 5.8 / 5.5 .E5 : 0819 : / 5.3 / 5.0 / 4.8 / 4.6 .E6 : 0820 : / 4.4 / 4.4 / 4.4 : Local Basin QPF - 6 hr timestep : 0.80/ 0.33/ 0.20/ 0.11/ 0.01/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Loramie Creek - Lockington Dam, OH - ILN : : Action Stage 15.0 ft : Flood Stage 35.0 ft : Moderate Flood Stage 59.0 ft : Major Flood Stage 62.0 ft : :Latest Observed Value - 15.6 FT at 930 PM EDT on Aug 15 : :Crest near 16.3 FT around 2PM EDT on Sun, Aug 16 .ER LOCO1 20260816 Z DC202608160228/DH06/HPIFFZZ/DIH6 :POOL FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 15.9 .E2 : 0816 : / 16.2 / 16.3 / 15.8 / 15.5 .E3 : 0817 : / 14.7 / 14.0 / 12.8 / 11.8 .E4 : 0818 : / 11.0 / 10.3 / 9.5 / 8.7 .E5 : 0819 : / 8.0 / 7.4 / 6.9 / 6.5 .E6 : 0820 : / 6.0 / 5.7 / 5.6 : Local Basin QPF - 6 hr timestep : 0.46/ 0.20/ 0.22/ 0.14/ 0.01/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Great Miami River - Piqua, OH - ILN : : Action Stage 11.5 ft : Flood Stage 14.0 ft : Moderate Flood Stage 16.0 ft : Major Flood Stage 19.0 ft : :Latest Observed Value - 7.5 FT at 1000 PM EDT on Aug 15 : .ER PIQO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 7.5 .E2 : 0816 : / 8.2 / 9.1 / 9.6 / 9.6 .E3 : 0817 : / 9.3 / 8.8 / 8.3 / 7.6 .E4 : 0818 : / 7.0 / 6.5 / 6.2 / 5.9 .E5 : 0819 : / 5.5 / 5.2 / 5.0 / 4.7 .E6 : 0820 : / 4.5 / 4.4 / 4.2 : Local Basin QPF - 6 hr timestep : 0.47/ 0.23/ 0.25/ 0.16/ 0.01/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Great Miami River - Troy, OH - ILN : : Action Stage 11.5 ft : Flood Stage 12.0 ft : Moderate Flood Stage 13.0 ft : Major Flood Stage 17.0 ft : :Latest Observed Value - 7.8 FT at 1000 PM EDT on Aug 15 : .ER TRYO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 7.8 .E2 : 0816 : / 9.0 / 9.6 / 9.7 / 9.7 .E3 : 0817 : / 9.5 / 9.1 / 8.7 / 8.2 .E4 : 0818 : / 7.7 / 7.3 / 6.9 / 6.5 .E5 : 0819 : / 6.3 / 6.0 / 5.8 / 5.6 .E6 : 0820 : / 5.5 / 5.5 / 5.5 : Local Basin QPF - 6 hr timestep : 0.40/ 0.24/ 0.26/ 0.17/ 0.01/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Great Miami River - Taylorsville Dam, OH - ILN : : Action Stage 18.0 ft : Flood Stage 22.0 ft : Moderate Flood Stage 30.0 ft : Major Flood Stage 60.0 ft : :Latest Observed Value - 14.4 FT at 930 PM EDT on Aug 15 : :Crest near 18.3 FT around 2AM EDT on Mon, Aug 17 .ER TAYO1 20260816 Z DC202608160228/DH06/HPIFFZZ/DIH6 :POOL FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 13.9 .E2 : 0816 : / 14.8 / 17.0 / 18.2 / 18.3 .E3 : 0817 : / 18.2 / 18.0 / 17.3 / 16.5 .E4 : 0818 : / 15.3 / 13.8 / 12.8 / 11.9 .E5 : 0819 : / 11.1 / 9.7 / 8.9 / 8.4 .E6 : 0820 : / 8.0 / 7.5 / 7.1 : Local Basin QPF - 6 hr timestep : 0.40/ 0.22/ 0.17/ 0.19/ 0.01/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Stillwater River - Englewood Dam, OH - ILN : : Action Stage 22.0 ft : Flood Stage 58.0 ft : Moderate Flood Stage 81.0 ft : Major Flood Stage 93.0 ft : :Latest Observed Value - 30.5 FT at 930 PM EDT on Aug 15 : :Crest near 30.9 FT around 2AM EDT on Mon, Aug 17 .ER ENGO1 20260816 Z DC202608160228/DH06/HPIFFZZ/DIH6 :POOL FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 30.4 .E2 : 0816 : / 29.6 / 30.2 / 30.8 / 30.9 .E3 : 0817 : / 30.5 / 30.1 / 29.7 / 29.1 .E4 : 0818 : / 28.5 / 27.4 / 26.1 / 24.8 .E5 : 0819 : / 23.2 / 21.0 / 18.9 / 16.0 .E6 : 0820 : / 13.1 / 9.4 / 6.2 : Local Basin QPF - 6 hr timestep : 0.19/ 0.19/ 0.15/ 0.11/ 0.01/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Mad River - Springfield, OH - ILN : : Action Stage 9.0 ft : Flood Stage 12.0 ft : Moderate Flood Stage 16.0 ft : Major Flood Stage 18.0 ft : :Latest Observed Value - 3.9 FT at 915 PM EDT on Aug 15 : .ER SGFO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 4.4 .E2 : 0816 : / 7.7 / 8.4 / 7.8 / 6.8 .E3 : 0817 : / 6.0 / 5.2 / 4.7 / 4.4 .E4 : 0818 : / 4.3 / 4.2 / 4.2 / 4.1 .E5 : 0819 : / 4.0 / 4.0 / 4.0 / 3.9 .E6 : 0820 : / 3.9 / 3.9 / 3.9 : Local Basin QPF - 6 hr timestep : 0.60/ 0.24/ 0.21/ 0.24/ 0.01/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Mad River - Huffman Dam, OH - ILN : : Action Stage 15.0 ft : Flood Stage 25.0 ft : Moderate Flood Stage 32.0 ft : Major Flood Stage 52.0 ft : :Latest Observed Value - 3.9 FT at 930 PM EDT on Aug 15 : .ER MRDO1 20260816 Z DC202608160228/DH06/HPIFFZZ/DIH6 :POOL FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 3.8 .E2 : 0816 : / 5.2 / 6.8 / 7.8 / 7.8 .E3 : 0817 : / 7.0 / 5.9 / 5.0 / 4.5 .E4 : 0818 : / 4.2 / 4.1 / 3.9 / 3.8 .E5 : 0819 : / 3.8 / 3.7 / 3.6 / 3.6 .E6 : 0820 : / 3.5 / 3.5 / 3.5 : Local Basin QPF - 6 hr timestep : 0.41/ 0.20/ 0.14/ 0.21/ 0.01/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Great Miami River - Dayton, OH - ILN : : Action Stage 29.5 ft : Flood Stage 41.0 ft : Moderate Flood Stage 44.0 ft : Major Flood Stage 48.0 ft : :Latest Observed Value - 29.8 FT at 930 PM EDT on Aug 15 : :Crest near 31.0 FT around 2AM EDT on Mon, Aug 17 .ER DTNO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 29.8 .E2 : 0816 : / 29.9 / 30.4 / 30.8 / 31.0 .E3 : 0817 : / 31.0 / 30.9 / 30.8 / 30.7 .E4 : 0818 : / 30.5 / 30.3 / 30.1 / 29.9 .E5 : 0819 : / 29.6 / 29.4 / 29.1 / 28.9 .E6 : 0820 : / 28.6 / 28.3 / 28.1 : Local Basin QPF - 6 hr timestep : 0.23/ 0.17/ 0.07/ 0.11/ 0.01/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Great Miami River - Miamisburg, OH - ILN : : Action Stage 12.0 ft : Flood Stage 16.0 ft : Moderate Flood Stage 23.0 ft : Major Flood Stage 27.0 ft : :Latest Observed Value - 10.6 FT at 930 PM EDT on Aug 15 : :Crest near 12.8 FT around 2AM EDT on Mon, Aug 17 .ER MMGO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 10.6 .E2 : 0816 : / 10.6 / 11.4 / 12.5 / 12.8 .E3 : 0817 : / 12.8 / 12.6 / 12.5 / 12.2 .E4 : 0818 : / 11.8 / 11.4 / 11.1 / 10.6 .E5 : 0819 : / 10.1 / 9.7 / 9.3 / 9.0 .E6 : 0820 : / 8.6 / 8.1 / 7.6 : Local Basin QPF - 6 hr timestep : 0.13/ 0.15/ 0.04/ 0.08/ 0.02/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Great Miami River - Franklin, OH - ILN : : Action Stage 11.0 ft : Flood Stage 14.0 ft : Moderate Flood Stage 17.0 ft : Major Flood Stage 22.0 ft : :Latest Observed Value - 7.9 FT at 1000 PM EDT on Aug 15 : .ER FKNO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 7.9 .E2 : 0816 : / 8.6 / 8.9 / 9.5 / 10.1 .E3 : 0817 : / 10.1 / 9.9 / 9.6 / 9.4 .E4 : 0818 : / 9.1 / 8.7 / 8.5 / 8.0 .E5 : 0819 : / 7.5 / 7.2 / 6.8 / 6.4 .E6 : 0820 : / 5.9 / 5.6 / 5.3 : Local Basin QPF - 6 hr timestep : 0.13/ 0.15/ 0.04/ 0.08/ 0.02/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Twin Creek - Germantown Dam, OH - ILN : : Action Stage 22.0 ft : Flood Stage 62.0 ft : Moderate Flood Stage 80.0 ft : Major Flood Stage 87.0 ft : :Latest Observed Value - 8.8 FT at 930 PM EDT on Aug 15 : .ER GERO1 20260816 Z DC202608160228/DH06/HPIFFZZ/DIH6 :POOL FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 7.8 .E2 : 0816 : / 7.3 / 9.8 / 10.5 / 10.3 .E3 : 0817 : / 9.9 / 9.7 / 9.1 / 7.6 .E4 : 0818 : / 7.2 / 6.7 / 6.1 / 5.5 .E5 : 0819 : / 5.2 / 4.8 / 4.4 / 4.3 .E6 : 0820 : / 4.0 / 3.9 / 3.8 : Local Basin QPF - 6 hr timestep : 0.05/ 0.12/ 0.04/ 0.10/ 0.03/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Great Miami River - Middletown, OH - ILN : : Action Stage 9.0 ft : Flood Stage 12.0 ft : Moderate Flood Stage 18.0 ft : Major Flood Stage 24.0 ft : :Latest Observed Value - 8.4 FT at 930 PM EDT on Aug 15 : :Crest near 10.1 FT around 8AM EDT on Mon, Aug 17 .ER MDTO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 8.8 .E2 : 0816 : / 9.1 / 9.4 / 9.7 / 10.0 .E3 : 0817 : / 10.1 / 10.0 / 9.7 / 9.5 .E4 : 0818 : / 9.1 / 8.8 / 8.5 / 8.1 .E5 : 0819 : / 7.7 / 7.4 / 7.0 / 6.6 .E6 : 0820 : / 6.2 / 5.9 / 5.6 : Local Basin QPF - 6 hr timestep : 0.09/ 0.17/ 0.03/ 0.09/ 0.03/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Great Miami River - Hamilton, OH - ILN : : Action Stage 73.0 ft : Flood Stage 75.0 ft : Moderate Flood Stage 82.0 ft : Major Flood Stage 89.5 ft : :Latest Observed Value - 68.1 FT at 945 PM EDT on Aug 15 : .ER HAMO1 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 68.2 .E2 : 0816 : / 68.0 / 68.3 / 68.5 / 68.8 .E3 : 0817 : / 68.9 / 68.9 / 68.7 / 68.4 .E4 : 0818 : / 68.2 / 67.9 / 67.7 / 67.4 .E5 : 0819 : / 67.1 / 66.9 / 66.6 / 66.4 .E6 : 0820 : / 66.0 / 65.8 / 65.6 : Local Basin QPF - 6 hr timestep : 0.06/ 0.13/ 0.03/ 0.13/ 0.03/ 0.00/ 0.00/ 0.01/ : :************************************************************ : Whitewater River - Alpine, IN - ILN : : Action Stage 10.0 ft : Flood Stage 14.0 ft : Moderate Flood Stage 17.0 ft : Major Flood Stage 19.0 ft : :Latest Observed Value - 11.0 FT at 1000 PM EDT on Aug 15 : :Crest near 11.1 FT around 2AM EDT on Sun, Aug 16 .ER ALPI3 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 11.1 .E2 : 0816 : / 11.0 / 10.6 / 9.8 / 9.4 .E3 : 0817 : / 9.3 / 8.6 / 8.0 / 7.6 .E4 : 0818 : / 7.3 / 7.1 / 6.9 / 6.8 .E5 : 0819 : / 6.8 / 6.7 / 6.7 / 6.6 .E6 : 0820 : / 6.6 / 6.6 / 6.5 : Local Basin QPF - 6 hr timestep : 0.02/ 0.10/ 0.25/ 0.06/ 0.02/ 0.00/ 0.00/ 0.00/ : :************************************************************ : Whitewater River - Brookville, IN - ILN : : Action Stage 14.0 ft : Flood Stage 20.0 ft : Moderate Flood Stage 23.0 ft : Major Flood Stage 29.0 ft : :Latest Observed Value - 7.8 FT at 945 PM EDT on Aug 15 : .ER BRKI3 20260816 Z DC202608160228/DH06/HGIFFZZ/DIH6 :STAGE FCST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 7.7 .E2 : 0816 : / 8.4 / 8.9 / 8.8 / 8.6 .E3 : 0817 : / 8.6 / 8.5 / 8.3 / 8.0 .E4 : 0818 : / 7.6 / 7.5 / 7.3 / 7.1 .E5 : 0819 : / 7.0 / 7.0 / 7.0 / 7.0 .E6 : 0820 : / 7.0 / 7.0 / 7.1 : Local Basin QPF - 6 hr timestep : 0.01/ 0.04/ 0.03/ 0.04/ 0.02/ 0.00/ 0.00/ 0.03/ : : :******************************************************************* : : $$ : astifan : :...END of MESSAGE...