FGUS51 KTIR 041420

RVFOHL



River Forecast

NWS Ohio River Forecast Center, Wilmington OH

1019 AM EDT Mon May 04 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 - Markland Dam, KY - ILN

:

: Action Stage         49.0 ft

: Flood Stage          51.0 ft

: Moderate Flood Stage 62.0 ft

: Major Flood Stage    74.0 ft

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:Latest Observed Value - 20.2 FT at 900 AM EDT on May 04 

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.ER MKLK2 20260504 Z DC202605041419/DH18/HTIFFZZ/DIH6

:STAGE FCST       /   12Z /   18Z /   00Z /   06Z 

.E1    : 0504 :           /  20.1 /  19.7 /  19.2 

.E2    : 0505 :   /  19.0 /  18.9 /  18.8 /  18.8 

.E3    : 0506 :   /  18.8 /  18.9 /  19.3 /  19.7 

.E4    : 0507 :   /  19.8 /  19.7 /  19.4 /  19.1 

.E5    : 0508 :   /  19.0 /  19.0 /  19.0 /  19.0 

.E6    : 0509 :   /  19.0 

: Local Basin QPF - 6 hr timestep

: 0.02/ 0.01/ 0.01/ 0.03/ 0.10/ 0.25/ 0.57/ 0.26/ 

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: Ohio River - McAlpine Upper, KY - LMK

:

: Action Stage         21.0 ft

: Flood Stage          23.0 ft

: Moderate Flood Stage 30.0 ft

: Major Flood Stage    38.0 ft

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:Latest Observed Value - 12.8 FT at 1000 AM EDT on May 04 

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.ER MLUK2 20260504 Z DC202605041419/DH18/HPIFFZZ/DIH6

:POOL FCST        /   12Z /   18Z /   00Z /   06Z 

.E1    : 0504 :           /  12.8 /  12.8 /  12.8 

.E2    : 0505 :   /  12.7 /  12.7 /  12.7 /  12.6 

.E3    : 0506 :   /  12.6 /  12.6 /  12.6 /  12.7 

.E4    : 0507 :   /  12.7 /  12.7 /  12.7 /  12.7 

.E5    : 0508 :   /  12.7 /  12.6 /  12.6 /  12.6 

.E6    : 0509 :   /  12.6 

: Local Basin QPF - 6 hr timestep

: 0.06/ 0.01/ 0.00/ 0.00/ 0.08/ 0.22/ 0.60/ 0.28/ 

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: Ohio River - McAlpine Lower, KY - LMK

:

: Action Stage         53.0 ft

: Flood Stage          55.0 ft

: Moderate Flood Stage 65.0 ft

: Major Flood Stage    73.0 ft

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:Latest Observed Value - 0.1 FT at 830 AM EDT on May 04 

:



.ER MLPK2 20260504 Z DC202605041419/DH18/HTIFFZZ/DIH6

:STAGE FCST       /   12Z /   18Z /   00Z /   06Z 

.E1    : 0504 :           /  19.0 /  19.0 /  18.9 

.E2    : 0505 :   /  18.5 /  18.1 /  17.9 /  17.7 

.E3    : 0506 :   /  17.7 /  17.8 /  18.2 /  18.7 

.E4    : 0507 :   /  19.2 /  19.4 /  19.4 /  19.2 

.E5    : 0508 :   /  18.8 /  18.5 /  18.3 /  18.2 

.E6    : 0509 :   /  18.1 

: Local Basin QPF - 6 hr timestep

: 0.06/ 0.01/ 0.00/ 0.00/ 0.08/ 0.22/ 0.60/ 0.28/ 

:Automated gage not reporting, using manual readings.





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: Ohio River - Cannelton Dam, IN - LMK

:

: Action Stage         40.0 ft

: Flood Stage          42.0 ft

: Moderate Flood Stage 46.0 ft

: Major Flood Stage    50.0 ft

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:Latest Observed Value - 16.0 FT at 1000 AM EDT on May 04 

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.ER CNNI3 20260504 Z DC202605041419/DH18/HTIFFZZ/DIH6

:STAGE FCST       /   12Z /   18Z /   00Z /   06Z 

.E1    : 0504 :           /  16.1 /  16.1 /  16.1 

.E2    : 0505 :   /  16.1 /  15.6 /  15.6 /  15.6 

.E3    : 0506 :   /  15.6 /  15.6 /  15.7 /  16.1 

.E4    : 0507 :   /  16.3 /  16.4 /  16.5 /  16.5 

.E5    : 0508 :   /  16.4 /  16.2 /  16.0 /  15.8 

.E6    : 0509 :   /  15.6 

: Local Basin QPF - 6 hr timestep

: 0.06/ 0.00/ 0.00/ 0.00/ 0.12/ 0.28/ 0.65/ 0.25/ 

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