ShopTalk | Top 10 | Weather Longtime Philly Weathercaster Herb Clarke Dies By Andrew Gauthier on Jan. 9, 2012 - 10:00 AM Longtime WCAU weathercaster Herb Clarke passed away on Sunday. He was 84. Clarke spent 40 years at Philadelphia’s WCAU, retiring at the end of 1997. He died early Sunday evening from complications from Alzheimer’s di ...