736
FGUS51 KTIR 231627
RVFTIR
River Flow and Velocity Forecasts
NWS Ohio River Forecast Center, Wilmington, OH
12:26PM EDT Sunday, August 23, 2026

Note: All forecasts include expected precipitation through the first 48 hours.

All values are instantaneous model-simulated projections at 7am EST or 8am EDT.
Flows are units of kCFS.  Velocity units are mph.   * = HEC-RAS estimations

                               Aug 23       Aug 24       Aug 25       Aug 26
Forecast Point...            Flow  Vel    Flow  Vel    Flow  Vel    Flow  Vel

Allegheny River...
  C.W. Bill Young Lock and   21.6  1.0    26.8  1.2    23.4  1.1    20.4  0.9

Monongahela River...
  Braddock                   24.9  1.4    19.2  1.2    12.1  0.8     8.7  0.6

Beaver River...
  Beaver Falls                4.8  0.7     5.0  0.7     3.1  0.5     2.5  0.4

Ohio River...
  Dashields Lock and Dam     49.2  1.3    48.2  1.2    37.1  1.0    30.4  0.8
  Montgomery Lock and Dam    51.9  1.3    55.8  1.4    42.3  1.1    34.3  0.9
  Wheeling                   56.1  2.3    61.3  2.4    47.7  1.9    38.6  1.6
  Moundsville                58.9  1.4    63.6  1.5    49.3  1.2    39.8  1.0
  Willow Island Lock and Da  54.8  1.8    67.6  2.1    51.7  1.7    41.5  1.5
  Parkersburg                85.3  1.7    98.0  1.9    79.3  1.6    64.6  1.4
  Racine Lock and Dam        82.7  1.7   101.4  2.0    83.7  1.7    68.2  1.4
  R C Byrd Dam               99.9  1.8   115.7  2.0    99.4  1.8    81.3  1.5
  Huntington                107.9  1.9   113.2  2.0   107.0  1.9    86.6  1.6
  Lloyd Greenup Dam         109.4  1.6   113.9  1.7   116.2  1.7    93.0  1.4
  Meldahl Dam               159.8  2.7   132.5  2.6   130.8  2.6   117.8  2.5
  Cincinnati                174.6  2.9   145.1  2.5   134.6  2.4   127.8  2.3
  Markland Dam              182.0  2.7   178.4  2.7   147.9  2.5   142.3  2.5
  McAlpine Upper            203.0  2.0   189.0  1.9   159.0  1.7   148.8  1.6
  McAlpine Lower            192.9  2.7   184.6  2.6   159.0  2.5   148.8  2.4
  Cannelton Dam             237.1  2.8   200.9  2.7   169.1  2.5   148.3  2.4
  Evansville                274.6  2.8   244.3  2.5   201.7  2.3   154.9  1.9
  J T Myers Dam             345.2  3.0   329.1  2.9   293.5  2.6   235.7  2.1
  Shawneetown               343.5  2.7   334.3  2.7   304.6  2.6   247.4  2.3
  Golconda                  335.6  2.2   342.5  2.3   324.1  2.2   280.7  1.9
  Smithland Lock and Dam    352.4  2.3   348.8  2.3   333.6  2.2   293.5  2.0

Muskingum River...
  McConnelsville             19.2  1.6    19.9  1.6    17.0  1.4    14.8  1.3

Kanawha River...
  Kanawha Falls               7.5  1.8     7.7  1.8     7.3  1.8     6.5  1.7

Big Sandy River...
  Fullers Station             2.2  0.8     1.9  0.7     1.8  0.7     1.6  0.6

Scioto River...
  Piketon                    29.3  2.4    20.3  2.3    13.7  2.5     8.7  2.1

Little Miami River...
  Milford                     3.1  1.5     2.4  1.3     2.0  1.2     1.8  1.1

Licking River...
  Catawba                     3.4  1.5     1.9  1.0     1.6  0.9     1.5  0.9

Kentucky River...
  Frankfort                   3.0  1.2     2.4  1.0     1.9  0.8     1.6  0.7

Green River...
  Spottsville                 2.5  0.4     2.4  0.4     2.2  0.3     1.8  0.3

Wabash River...
  New Harmony                66.9  2.0    70.1  2.0    73.1  2.0    76.2  2.0

.BR TIR 20260823 Z DH12/DC202608231626/DUE/DQG/QRIFF/QFIFF/DRH+06/QRIFF/QFIFF
.B1 DRH+12/QRIFF/QFIFF/DRH+18/QRIFF/QFIFF
ACMP1  21.6/1.0  / 26.8/1.2  / 23.4/1.1  / 20.4/0.9
BDDP1  24.9/1.4  / 19.2/1.2  / 12.1/0.8  /  8.7/0.6
BEAP1   4.8/0.7  /  5.0/0.7  /  3.1/0.5  /  2.5/0.4
DSHP1  49.2/1.3  / 48.2/1.2  / 37.1/1.0  / 30.4/0.8
MGYP1  51.9/1.3  / 55.8/1.4  / 42.3/1.1  / 34.3/0.9
WLGW2  56.1/2.3  / 61.3/2.4  / 47.7/1.9  / 38.6/1.6
MOUW2  58.9/1.4  / 63.6/1.5  / 49.3/1.2  / 39.8/1.0
RNOO1  54.8/1.8  / 67.6/2.1  / 51.7/1.7  / 41.5/1.5
PARW2  85.3/1.7  / 98.0/1.9  / 79.3/1.6  / 64.6/1.4
RACW2  82.7/1.7  /101.4/2.0  / 83.7/1.7  / 68.2/1.4
GALW2  99.9/1.8  /115.7/2.0  / 99.4/1.8  / 81.3/1.5
HNTW2 107.9/1.9  /113.2/2.0  /107.0/1.9  / 86.6/1.6
GNUK2 109.4/1.6  /113.9/1.7  /116.2/1.7  / 93.0/1.4
MELO1 159.8/2.7  /132.5/2.6  /130.8/2.6  /117.8/2.5
CCNO1 174.6/2.9  /145.1/2.5  /134.6/2.4  /127.8/2.3
MKLK2 182.0/2.7  /178.4/2.7  /147.9/2.5  /142.3/2.5
MLUK2 203.0/2.0  /189.0/1.9  /159.0/1.7  /148.8/1.6
MLPK2 192.9/2.7  /184.6/2.6  /159.0/2.5  /148.8/2.4
CNNI3 237.1/2.8  /200.9/2.7  /169.1/2.5  /148.3/2.4
EVVI3 274.6/2.8  /244.3/2.5  /201.7/2.3  /154.9/1.9
UNWK2 345.2/3.0  /329.1/2.9  /293.5/2.6  /235.7/2.1
SHNI2 343.5/2.7  /334.3/2.7  /304.6/2.6  /247.4/2.3
GOLI2 335.6/2.2  /342.5/2.3  /324.1/2.2  /280.7/1.9
SMLI2 352.4/2.3  /348.8/2.3  /333.6/2.2  /293.5/2.0
MCCO1  19.2/1.6  / 19.9/1.6  / 17.0/1.4  / 14.8/1.3
KANW2   7.5/1.8  /  7.7/1.8  /  7.3/1.8  /  6.5/1.7
FLRK2   2.2/0.8  /  1.9/0.7  /  1.8/0.7  /  1.6/0.6
PKTO1  29.3/2.4  / 20.3/2.3  / 13.7/2.5  /  8.7/2.1
MLGO1   3.1/1.5  /  2.4/1.3  /  2.0/1.2  /  1.8/1.1
CATK2   3.4/1.5  /  1.9/1.0  /  1.6/0.9  /  1.5/0.9
FFTK2   3.0/1.2  /  2.4/1.0  /  1.9/0.8  /  1.6/0.7
SPTK2   2.5/0.4  /  2.4/0.4  /  2.2/0.3  /  1.8/0.3
NHRI3  66.9/2.0  / 70.1/2.0  / 73.1/2.0  / 76.2/2.0
.END
$$
...END of MESSAGE...