While the wet weather may bring an end to a devastating run of wildfires in the state, it could also cause flooding and other hazards.

An atmospheric river is essentially a narrow band of Pacific moisture, water vapor, that is funneled into a long narrow flow.

The atmospheric river's effects are expected to last at least through Tuesday, one meteorologist told Newsweek.

What’s the connection between climate change and an increase in so-called atmospheric rivers?

Rain is returning this week to the Bay Area – and forecasters are expecting a “potentially major storm system." ...

Pratt & Whitney has presented the results of its HySIITE program, which shows how water recovery can boost efficiency and ...