L.A.’s first atmospheric river storm of winter is coming. What you need to know. Mud and debris from fire-ravaged hillsides covered a road in several locations in Topanga Canyon on Monday.

An atmospheric river is coming to California. It could bring risks of debris flows. Updated February 13, 2025 6:02 AM ET Originally published February 12, 2025 5:32 PM ET.

An atmospheric river that hit Los Angeles in February 2024 caused mudslides and flooding, dumping months-worth of rain in a single day. Another one is headed to Southern California now.

The first in what's expected to be a series of three atmospheric river storms has arrived in California. Forecasters are hopeful the winter storms might finally lift Los Angeles County from the ...

A rain-filled storm called an atmospheric river is sweeping into California this week. The weather phenomenon could bring heavy rain to many parts of the state, including the areas around Los ...

A rain-filled storm called an atmospheric river is sweeping into California this week. The weather phenomenon could bring heavy rain to many parts of the state, including the areas around Los ...

A rain-filled storm called an atmospheric river is sweeping into California this week. The weather phenomenon could bring heavy rain to many parts of the state, including the areas around Los Angeles ...

Atmospheric rivers (ARs) are a normal part of winter weather along the West Coast. They are narrow bands of water vapor that wind sinuously through the atmosphere, like a river; they can transport ...