(AP) — Forecasters say dry, unstable and windy conditions will keep fueling a massive wildfire in southern Oregon. The largely uncontained blaze grows by miles each day. The Bootleg Fire was just one of numerous wildfires burning across the U.S. West. Crews had to flee the fire lines of the Oregon blaze late Thursday after a dangerous “fire cloud” started to collapse, threatening them with strong downdrafts and flying embers. An initial review Friday showed the Bootleg Fire destroyed 67 homes and 117 outbuildings overnight in one county. Authorities were still counting the losses in a second county where the flames are surging up to 4 miles a day.