View Post ShopTalk Former WYFF Weathercaster Keisha Kirkland Dies of Cancer By Merrill Knox on Oct. 30, 2013 - 1:10 PM Keisha Kirkland, a former weathercaster at WYFF in Greenville, S.C., has died of lung cancer. She was 41. Kirkland, who did not smoke, was diagnosed shortly after she joined WYFF in 2008, according to the station. She continued to ...