ABC Affiliates | ShopTalk | Weather KGUN Meteorologist Stricken with Valley Fever By Andrew Gauthier on Jan. 27, 2012 - 11:31 AM KGUN chief meteorologist Erin Christiansen has been off the air this week due to an illness that doctors have now diagnosed as Valley Fever. Christiansen originally thought she had a case of bronchitis but she’s actually suf ...