An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause heavy rains and snow. Here’s a look at the phenomenon: Atmospheric ...

Experts are warning that intense rains could create risks of debris flows and landslides in and around the burned areas. Atmospheric rivers (ARs) are a normal part of winter weather along the West ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause heavy rains and snow. Here’s a look at the phenomenon: What is an ...

Atmospheric rivers are a plume of moisture that extend ... with two people on board crashed near Covington Municipal Airport around 11:40 p.m., according to the Federal Aviation Administration.