Severe Thunderstorm Warning issued September 12 at 3:01PM EDT until September 12 at 4:00PM EDT by NWS Pittsburgh PA

SVRPBZ The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Southern Allegheny County in southwestern Pennsylvania... Central Washington County in southwestern Pennsylvania... Southwestern Westmoreland County in southwestern Pennsylvania... * Until 400 PM EDT. * At 301 PM EDT, a severe thunderstorm was located over Wolfdale, or over Washington, moving northeast at 20 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Pittsburgh, Mount Lebanon, Bethel Park, McMurray, McKeesport, Washington, Canonsburg, Gastonville, Shaler Township, West Mifflin, North Side Pittsburgh, Baldwin, Upper St. Clair, Scott Township, Wilkinsburg, Whitehall, South Park Township and Munhall. What to do: Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.