Good morning. Today is Wednesday, July 4, 2018. I’m Lynn Norris, and here are your local headlines from TribLIVE Pittsburgh. Scattered showers and thunderstorms are expected today, mainly after 1 p.m. and before midnight, with a high of about 92. Heat index values could be as high as 101, and some storms could produce heavy rain. Tonight will be mostly cloudy, with a low of about 73.