An atmospheric river brought additional rain, strong winds, and flooding to the Bay Area Tuesday, triggering evacuation ...

What is a Pineapple Express? It's a type of atmospheric river that forms a long, narrow tract in the Earth’s atmosphere. This jet stream gathers moisture from the tropics near the equator and ...

The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban and river flooding, and ...

The rainfall was so intense that in one dramatic example, a mudslide caused an entire house to slip down a bank into the ...

Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.

More rain is on the way after Redding got 8 inches of rain in three days due to an atmospheric river. Here's a weather update ...