At 409 PM EDT, a severe thunderstorm capable of producing a tornado
was located over Bridgeville, or near Mount Lebanon, moving east at
25 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows and vehicles will occur. Tree
damage is likely.

Locations impacted include...
Pittsburgh, Mount Lebanon, Bethel Park, Upper St. Clair, Scott
Township, Robinson Township, Cecil-Bishop, Carnegie, Bridgeville,
Heidelberg, Rosslyn Farms, South Fayette Township and Collier
Township.