Flash Flood Warning until 06:15PM 
The National Weather Service in Pittsburgh has issued a
* Flash Flood Warning for... Northwestern Allegheny County in southwestern Pennsylvania... East Central Beaver County in western Pennsylvania...
* Until 615 PM EDT.
* At 342 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include... Aliquippa, Monaca, Economy, Ambridge, Baden, Harmony Township, Conway and Freedom.
* AFFECTED AREAS: ALLEGHENY, PA ... BEAVER, PA
Instructions:
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Address/Location
Sewickley Township Emergency Management Agency
2288 Mars Hill Rd
Irwin, PA 15642
Contact
Emergency: 9-1-1
Non-emergencies: 724-446-7202