 This message is brought to you by the U.S. Air Force. Your CBS 19 Weather Authority forecast. Partly cloudy with scattered afternoon showers and storms for the remainder of the day with highs in the upper 90s and heat index values reaching up to 109 degrees. Tonight, partly cloudy and humid, lows in the mid to upper 70s. And for your Saturday, mostly sunny throughout the day with a few showers and garden-variety storms in the afternoon, highs in the mid-90s. Five, four...