If outdoors, consider seeking shelter inside a building.

At 159 AM EDT, Doppler radar was tracking a strong thunderstorm near Weirton, moving east at 35 mph. HAZARD...Wind gusts up to 40 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Pittsburgh, Mount Lebanon, Moon Township, Weirton, Franklin Park, Aliquippa, Scott Township, Robinson Township, Economy, Carnegie, Kennedy Township, Ambridge, Stowe Township, McKees Rocks, Crafton, Coraopolis, Toronto, Green Tree, Baden, and Sewickley. This includes the following highways... Interstate 79 in Pennsylvania between mile markers 57 and 72. Interstate 376 in Pennsylvania between mile markers 45 and 66.