Authorities say a more than 100-vehicle pileup in whiteout conditions has closed part of a major interstate along the Columbia River near Portland, Oregon. The Multnomah County Sheriff’s Office said ...

Rain has begun falling in California where an atmospheric river is expected to bring heavy downpours, winds and flooding to areas ravaged by wildfires. Officials ahead of the storm's arrival ...

Officials in California distributed sandbags, prepositioned rescue swimmers and told residents to have their go-bags ready as the state prepares for an ...