Extreme heat warnings and heat advisories were issued across parts of the U.S. Southwest and Pacific Northwest on Friday.

Air quality in some parts of the United States is being compromised as smoke from dozens of wildfires in Canada travels south, pushed by winds high in the atmosphere. Air quality in Arrowhead, ...

Three new wolf packs have emerged in the rural, mountainous regions of northeastern California, wildlife officials announced.

Here is a county-by-county resources list to help you find public safety information and updates in the event of a wildfire ...