An atmospheric river of moisture is expected to enter portions of western Montana on Saturday night and linger for several ...

An atmospheric river storm brought heavy rain and high winds to San Luis Obispo County on Thursday — flooding numerous ...

As a series of Pacific storms continues in the northwestern United States and in southwestern Canada, the biggest storm of the bunch will include an atmospheric river in portions of Washington and ...

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

A strong level 3 storm and atmospheric river is causing flooding, damage and mudslides as heavy rain and strong winds batter ...

The National Weather Service said 2-4 inches of rain are expected in lower elevations, 4-8 inches in the higher ones.

The storm poses significant dangers along the Santa Ana River bottom. "It can be very dangerous. It can sweep people away.

Rain has begun to fall in San Luis Obispo County as it braces for an atmospheric river-fueled storm that is slated to bring ...

Another atmospheric river storm is barreling toward the Bay Area this week, bringing “excessive rainfall” that could lead to ...

This week’s storm hit the Bay Area farther south than the previous one: The North Bay was not walloped as hard, while many ...

More showers are expected through Friday morning, with the National Weather Service forecasting a 20% to 30% chance of heavy ...