NBC Affiliates | ShopTalk Lindsay Schwarzwaelder is New Weekend Meteorologist for KXAS By Kevin Eck on Oct. 31, 2012 - 10:41 AM Lindsay Schwarzwaelder will be joining KXAS, the NBC owned station in Dallas, as weekend meteorologist. She told viewers about the move on her her facebook page saying, “Hi all! I just wanted to announce that this Friday w ...