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

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

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 ...

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 that has brought rain and wind gusts throughout the Bay Area over the past few days had its stormiest ...

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

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