Good morning. Today is Saturday, August 1st, 2020. I’m Imran Sheikh and here are your local headlines from TribLIVE Pittsburgh. There's a chance of showers and thunderstorms this afternoon and throughout the evening hours. Otherwise expect a high of 83, with an evening low around 71. Our top story is: Port Authority updated its staff dress code to prohibit the wearing of masks containing political or social justice messages, including those supporting Black Lives Matter and other movements.