River Forecast
Issued by NWS
Issued by NWS
580
FGUS51 KTIR 221549
RVFLOM
River Forecast
NWS Ohio River Forecast Center, Wilmington OH
1148 AM EDT Wed Jul 22 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 - 105.0 KCFS at 1100 AM Z on Jul 22
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: Model Simulated Inflows
.ER SMLI2 20260717 Z DC202607221548/DH18/QTIPZ/DIH6
:Simu Valid / 18Z / 00Z / 06Z / 12Z
.E1 : 0717 : / 151.0 / 121.0 / 111.0 / 111.0
.E2 : 0718 : / 102.0 / 87.5 / 87.9 / 91.0
.E3 : 0719 : / 94.0 / 94.0 / 104.0 / 104.0
.E4 : 0720 : / 106.0 / 99.5 / 99.7 / 100.0
.E5 : 0721 : / 103.0 / 106.0 / 106.0 / 105.0
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:Crest near 154.5 KCFS around 2AM EDT on Mon, Jul 27
.ER SMLI2 20260722 Z DC202607221548/DH18/QTIFFZZ/DIH6
:FLOW FCST / 12Z / 18Z / 00Z / 06Z
.E1 : 0722 : / 103.3 / 98.2 / 97.4
.E2 : 0723 : / 97.2 / 106.3 / 108.3 / 114.1
.E3 : 0724 : / 115.3 / 114.5 / 115.5 / 116.9
.E4 : 0725 : / 120.1 / 125.6 / 132.6 / 139.4
.E5 : 0726 : / 144.8 / 149.2 / 152.6 / 154.5
.E6 : 0727 : / 154.4 / 151.7 / 146.0 / 137.2
.E7 : 0728 : / 125.9 / 108.8 / 100.9 / 95.9
.E8 : 0729 : / 92.3 / 89.1 / 86.1 / 83.3
.E9 : 0730 : / 80.6 / 78.0 / 75.5 / 73.3
.E10 : 0731 : / 71.5 / 70.0 / 68.6 / 67.2
.E11 : 0801 : / 65.6 / 63.6 / 61.2 / 58.6
.E12 : 0802 : / 56.0 / 53.7 / 51.7 / 50.1
.E13 : 0803 : / 48.8 / 47.7 / 46.8 / 46.0
.E14 : 0804 : / 45.3 / 44.6 / 44.1 / 43.6
.E15 : 0805 : / 43.1 / 42.7 / 42.3 / 41.9
.E16 : 0806 : / 41.4 / 40.9 / 40.4 / 40.2
.E17 : 0807 : / 40.2 / 40.3 / 40.2 / 40.0
.E18 : 0808 : / 39.7 / 39.2 / 38.5 / 37.6
.E19 : 0809 : / 36.8 / 36.0 / 35.4 / 34.9
.E20 : 0810 : / 34.5 / 34.2 / 34.1 / 33.9
.E21 : 0811 : / 33.8 / 33.7 / 33.6 / 33.5
.E22 : 0812 : / 33.4 / 33.2 / 33.1 / 32.9
.E23 : 0813 : / 32.7 / 32.5 / 32.3 / 32.1
.E24 : 0814 : / 31.9 / 31.7 / 31.5 / 31.3
.E25 : 0815 : / 31.0 / 30.8 / 30.5 / 30.3
.E26 : 0816 : / 30.1 / 30.0 / 29.8 / 29.6
.E27 : 0817 : / 29.5 / 29.3 / 29.2 / 28.9
.E28 : 0818 : / 28.5 / 28.0 / 27.7 / 27.6
.E29 : 0819 : / 27.5
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$$
: Davis
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:...END of MESSAGE...