What is a 'fire whirl,' the rare weather phenomenon spotted in a California wildfire
Progress made against massive California-Nevada wildfire but flames threaten iconic Joshua trees
Erratic winds challenge firefighters battling two major California blazes
Fire in southcentral Washington spurs evacuations
Gov. Kotek declares emergency for Klamath County wildfire
Flat Fire spreading quickly in Southern Oregon, growing to almost 13,000 acres
Several wildfires burn across Arizona while the state swelters under extreme heat
Why can't Canada just put the fires out? Here are 5 answers to key questions
Canadian wildfires hit Indigenous communities hard, threatening their land and culture
Minnesota and Wisconsin issue air quality alerts amid a new round of Canada smoke