740
FGUS51 KTIR 171535
RVFLOM

River Forecast
NWS Ohio River Forecast Center, Wilmington OH
1135 AM EDT Mon Aug 17 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


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: Ohio River - Smithland Lock & Dam, IL - PAH
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: Action Flow         {Missing}
: Flood Flow          {Missing}
: Moderate Flood Flow {Missing}
: Major Flood Flow    {Missing}
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:Latest Observed Value - 291.0 KCFS at 1200 PM Z on Aug 17
:
: Model Simulated Inflows
.ER SMLI2 20260812 Z DC202608171535/DH18/QTIPZ/DIH6
:Simu Valid       /   18Z /   00Z /   06Z /   12Z
.E1    : 0812 :   /  87.5 /  93.1 / 101.0 / 110.0
.E2    : 0813 :   / 111.0 / 146.0 / 145.0 / 168.0
.E3    : 0814 :   / 185.0 / 201.0 / 213.0 / 229.0
.E4    : 0815 :   / 256.0 / 253.0 / 264.0 / 274.0
.E5    : 0816 :   / 279.0 / 282.0 / 289.0 / 291.0
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:Crest near 361.2 KCFS around 8PM EDT on Mon, Aug 24
.ER SMLI2 20260817 Z DC202608171535/DH18/QTIFFZZ/DIH6
:FLOW FCST        /   12Z /   18Z /   00Z /   06Z
.E1    : 0817 :           / 292.6 / 291.2 / 289.2
.E2    : 0818 :   / 286.4 / 282.4 / 277.6 / 269.0
.E3    : 0819 :   / 263.2 / 257.9 / 254.2 / 252.3
.E4    : 0820 :   / 252.3 / 253.9 / 257.2 / 261.6
.E5    : 0821 :   / 266.9 / 272.7 / 279.3 / 286.8
.E6    : 0822 :   / 295.1 / 304.1 / 313.4 / 322.8
.E7    : 0823 :   / 331.8 / 339.9 / 346.9 / 352.8
.E8    : 0824 :   / 357.3 / 360.2 / 361.2 / 359.7
.E9    : 0825 :   / 353.9 / 341.1 / 320.9 / 296.6
.E10   : 0826 :   / 272.7 / 251.5 / 228.1 / 208.5
.E11   : 0827 :   / 196.0 / 188.3 / 183.2 / 179.6
.E12   : 0828 :   / 176.7 / 174.2 / 171.7 / 169.2
.E13   : 0829 :   / 166.6 / 163.7 / 160.5 / 156.8
.E14   : 0830 :   / 152.8 / 148.4 / 143.7 / 138.4
.E15   : 0831 :   / 132.6 / 126.4 / 117.8 / 106.7
.E16   : 0901 :   / 100.3 /  94.7 /  89.7 /  85.2
.E17   : 0902 :   /  81.3 /  78.0 /  75.2 /  72.9
.E18   : 0903 :   /  70.9 /  69.3 /  68.0 /  67.0
.E19   : 0904 :   /  66.0 /  65.0 /  63.9 /  62.7
.E20   : 0905 :   /  61.6 /  60.3 /  58.8 /  57.2
.E21   : 0906 :   /  55.7 /  54.5 /  53.7 /  53.0
.E22   : 0907 :   /  52.5 /  52.1 /  51.7 /  51.3
.E23   : 0908 :   /  50.9 /  50.5 /  50.1 /  49.7
.E24   : 0909 :   /  49.4 /  49.1 /  48.9 /  48.6
.E25   : 0910 :   /  48.4 /  48.2 /  48.0 /  47.8
.E26   : 0911 :   /  47.6 /  47.4 /  47.2 /  47.0
.E27   : 0912 :   /  46.9 /  46.7 /  46.6 /  46.5
.E28   : 0913 :   /  46.6 /  46.7 /  46.8 /  47.0
.E29   : 0914 :   /  47.0
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:...END of MESSAGE...