Snow and ice in whiteout conditions contributed to a pileup of more than 100 cars on a major highway connecting Oregon and ...

Rain intensified Thursday in California, where the strongest atmospheric river of the season is expected to bring downpours, ...

Southern California faces the continued risk of rock and mudslides on wildfire-scarred hillsides Friday, a day after heavy ...

A powerful winter storm has wreaked havoc across the United States, causing dangerous travel conditions, power outages, and ...