The biggest storm of the winter walloped Southern California on Thursday, forcing the closure of Pacific Coast Highway, ...

The National Weather Service has issued an ice storm warning for the Willamette Valley through early Friday. Follow our live updates.

A mandatory evacuation order was issued Thursday for areas around the Airport Fire burn scar in Orange County due to ...

The National Transportation Safety Board plans to brief reporters Friday on its investigation into the tragic midair collision between an American Airlines passenger jet and an Army helicopter in ...

Autonomous-Aviation Startups Bet On Aerial Firefighting is published in Advanced Air Mobility Report, an Aviation Week ...

I-84 closed near Multnomah Falls, Oregon, after whiteout winter weather conditions led to a pileup of more than 100 vehicles ...

Snow totals around 5-10" are possible for Flagstaff, with accumulating snow generally falling above 6,500-7,000 feet, especially in west and central northern Arizona. Northeastern Arizona will also ...

Fire Danger Ratings are routinely issued by 5 pm daily during the fire season. Always ensure you have the latest forecast. Fire Danger Ratings are determined in conjunction with the Country Fire ...