...The National Weather Service in Pittsburgh has issued a Flood Advisory for the following rivers in Pennsylvania...
Ohio River At Pittsburgh affecting Allegheny County.
.THe Ohio River at Pittsburgh will remain elevated tonight due to heavy rainfall.
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Ohio River at Pittsburgh.
* WHEN...From this evening to late tonight.
* IMPACTS...At 18.0 feet, Water begins to flow onto the Monongahela Parking Wharf.
* ADDITIONAL DETAILS... - At 8:15 PM EDT Thursday the stage was 18.0 feet. - Bankfull stage is 18.0 feet. - Forecast...The river is expected remain nearly steady near 18 feet this evening, before falling to 16.6 feet early Tuesday afternoon. - Action stage is 18.0 feet. - Flood stage is 22.0 feet. - http://www.weather.gov/safety/flood