News

Two large wildfires in Northern California, one near Shasta Lake, continue to burn amid extremely hot weather, sending smoke ...
An air quality advisory is in effect for the Bay Area on Friday, as smoke from wildfires burning in far Northern California ...
Wildfire smoke will continue to reduce visibility and cause unhealthy breathing conditions through at least Monday ...
Wildfires are forecast to continue and expand through the summer in Western Canada and parts of the country’s north.
When air quality is ranked "unhealthy for vulnerable groups" it means PM 2.5 are at levels that can cause problems for people ...
Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian ...