Flash Flood Warning until 10:00PM Friday 
The National Weather Service in Pittsburgh has issued a
* Flash Flood Warning for... South Central Westmoreland County in southwestern Pennsylvania...
* Until 1000 PM EDT.
* At 650 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. The expected rainfall rate is 1 to 1.5 inches in 1 hour. 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... Greensburg, Latrobe, McChesneytown-Loyalhanna, Derry, Lawson Heights, Calumet-Norvelt, New Alexandria, Youngstown and Crabtree.
* AFFECTED AREAS: WESTMORELAND, 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