Thursday, July 10th, 2008 — For Clay and Nancy Henphill, running from raging wildfires has become a familiar routine. For the second time in just over two weeks, they were forced to evacuate their home after fire officials ordered 10,000 people in the Sierra Nevada foothills to flee ahead of a wind-whipped blaze, one of about 40 lightning-sparked wildfires that have charred 49,000 acres over the past two weeks.