California Wildfires: Thousands ordered to evacuate; Air quality deteriorates to historic levels

Health officials in Reno, Nevada, have warned residents to stay indoors as smoke from the Caldor Fire, burning east of Sacramento, California, has drifted across state lines and created historically bad air quality. In California, more than 42,000 residents have been told to evacuate their homes as nine large wildfires burn in the northern part […]