The National Weather Service confirmed a weak tornado touched down in Oxnard during Thursday's storm. Here's what happened.

The National Weather Service is investigating a possible tornado in Oxnard after strong winds damaged a mobile home park.

What would happen if a tornado and hurricane combined into one mega-storm? While they are different weather phenomena, their ...

Storms now pounding Southern California are raising the specter of more danger for residents—debris flows in areas already ...