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

Forecasters were optimistic that the rain would, primarily, be beneficial for Southern California ... tropical moisture from the ocean near Hawaii to the mainland. During the first storm, peak ...

One of the more potent storm systems so far this season is setting up to bring significant widespread rainfall and windy conditions to much of San Diego towards the middle of the week.

Portions of Southern California are bracing for rainfall and potential flooding in the wake of deadly wildfires.

After months of dry weather heading into 2025, Southern California is bracing for its third winter storm event in less than a ...

“We're likely looking at the strongest storm of the season,” says Kristan Lund, meteorologist at the National Weather Service ...

The second of two relatively mild storms is moving out of Southern California Friday but a much larger storm may hit the region next week. Henry DiCarlo has KTLA's forecast on Friday Feb. 7 ...

A major atmospheric river storm — strong enough to potentially rival some of the extreme storms that have walloped Southern California in recent winters — is barreling toward the coast ...

Another storm is expected to hit to Northern California starting Thursday, right before the start of the morning commute with moderate to heavy rain. This is more of a traditional Pacific storm ...

The strongest storm so far this winter is expected to make landfall in Southern California toward the end of the week, bringing with it a heightened concern about mudslides, debris flows and flooding.