Flood Watch

* WHAT...Flooding caused by excessive rainfall continues to be possible.

* WHERE...Portions of northwest, southwest, and western Pennsylvania, including the following areas, in northwest Pennsylvania, Jefferson PA and Venango. In southwest Pennsylvania, Greene. In western Pennsylvania, Clarion.

* WHEN...Until 10 PM EDT this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS... - Heavy rainfall from passing thunderstorms. - Some locations that may experience flooding include... Oil City, Franklin, Punxsutawney, Clarion, Waynesburg, Brookville, Knox, Rimersburg, Sugarcreek, Reynoldsville, Brockway, New Bethlehem and Jefferson Boro. - http://www.weather.gov/safety/flood