Smoke from the Mount Charleston wildfires hovers over the Las Vegas valley shortly after sunset Tuesday, July 9, 2013, in Las Vegas. The fire, which started by lighting July 1, has cons

 

              Smoke from the Mount Charleston wildfires hovers over the Las Vegas valley shortly after sunset Tuesday, July 9, 2013, in Las Vegas. The fire, which started by lighting July 1, has cons
Smoke from the Mount Charleston wildfires hovers over the Las Vegas valley shortly after sunset Tuesday, July 9, 2013, in Las Vegas. The fire, which started by lighting July 1, has consumed nearly 20,000 acres as of Tuesday evening. Firefighters expect to have it contained by July 19. (AP Photo/ Ronda Churchill)