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

After months of extremely dry conditions in Southern California, an atmospheric river storm delivered much-needed rain to a region plagued by wildfires in January. Scattered showers fell across the ...

After a relatively weak storm expected to arrive in L.A. late Thursday, forecasters say a potentially more powerful storm ...

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

A Pineapple Express forms when the jet stream dips south into the tropical Pacific near Hawaii, scooping up warm, moist air ...

Two atmospheric rivers have ended Northern California's dry spell, bringing heavy rains and setting records in San Francisco.

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

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.