Good morning. Today is Saturday, May 19, 2018. I’m Imran Sheikh, and here are your local headlines from TribLIVE Pittsburgh. There's a chance of scattered showers today, mainly after 1 pm, with a high near 80. Tonight, showers are likely with the chance of a thunderstorm, with a low of 65. Our top story is: Pittsburgh Water and Sewer Authority has received state approval to add a chemical to the drinking water supply to reduce lead contamination from lead pipes and fittings.