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

It could rain for many hours each day in the middle of next week as the edge of one of these storms takes a swing into ...

Here's the latest forecast for an upcoming winter storm that forecasters hope could finally lift Los Angeles County from the ...

An atmospheric river gathers moisture from the tropics and ... Phoenix finally broke its 159-day dry spell last week but only accumulated 0.01 of an inch of rain, providing little drought relief.

An atmospheric river brought additional rain, strong winds, and flooding to the Bay Area Tuesday, with an increasing chance of thunderstorms later in the afternoon. The National Weather Service ...

An atmospheric river is expected to bring three major storms with significant rain, snow and wind to Northern Nevada for the next several days. But what is an atmospheric river? Here's a look at ...