A pineapple express is a type of strong atmospheric river that carries moisture toward the western U.S., bringing the risk of ...

The wet weather fueled by an atmospheric river comes after a dry January helped ignite fires that devastated California. Here ...

Call it an atmospheric river, a Pineapple Express or just weather, but some parts of California and the U.S. Northwest are being slammed by up to foot of rain before the storm runs out of moisture ...

An atmospheric phenomenon called a Pineapple Express is expected to bring heavy ... They occur most often when the El Niño weather pattern is in force in the Pacific. The long, narrow corridors ...