The strongest storm in a year is set to pound Southern California this week, with forecasters warning of potential widespread roadway flooding and the chance of landslides throughout the region ...

A significant Pacific storm is making its way toward Southern California and could bring “weak tornadoes” to the region, weather officials said. “A stronger storm system will affect the area ...

The first storm in a two-part series has made its way to Southern California before the main storm begins Thursday, increasing the danger of flash flooding. A rainstorm tapping into an atmospheric ...

When a storm undergoes “bombogenesis,” it has to intensify at such a rate over the course of a 24-hour period that it attains the title “bomb cyclone ... and far southern ocean waters.

The second piece of the storm could bring .50 to 1 inch of rain to Southern California. Weather officials warn there is a 10 to 20% chance of significant flooding and burn scar debris flows.

Torrential rain was bringing a host of threats to Southern California as the storm knocked out power to more than 28,000 customers Thursday evening, according to USA TODAY's outage tracker.

Alfred ‒ called a cyclone ... which drenched southern California in 2023? That August, the National Hurricane Center issued a tropical storm warning in southern California, the first on record ...

Despite being just 20 days away from spring, drought conditions, while improved from January, are still in effect for most of Southern and Central California ... most recent storm two weeks ...