 Your CBS 19 Weather Authority forecast. Cloud cover will increase today ahead of afternoon showers and storms, highs in the upper 90s. Tonight, partly cloudy and muggy, lows in the upper 70s. And for your Thursday, a big drop in temperatures and humidity is expected. Scattered storms are possible in the afternoon and evening as high temperatures reach in the mid and upper 80s. By Lee Greenwood, singing God Bless the USA live.