The Los Angeles skyline is obscured by smoke from the Station Fire north of the city August 31, 2009. A deadly wildfire burning out of control for a sixth day in the parched mountains north of Los Angeles doubled in size overnight on Monday and posed a continuing threat to Mount Wilson, a key communications nexus for the region's broadcasters and emergency services. REUTERS/Freds Prouser (UNITED STATES DISASTER ENVIRONMENT SOCIETY CITYSCAPE)
