GAINESVILLE, Fla. (WCJB) – After more than 27 years forecasting the weather for North Central Florida, TV20′s Chief Meteorologist Bill Quinlan is departing from WCJB. Bill, a Boston native, joined the WCJB TV20 weather team in 1996. For many years, he provided forecasts during the 5 Live, News at 6 p.m., First Look at 10 p.m., and News at 11 p.m. newscasts.