Martinez July 4, 2024 11:40 pm Fireworks suspected of starting grass fire Illegal fireworks are suspected of starting a grass fire in Martinez. US & World Videos 0:29 Preliminary 5.3 magnitude earthquake strikes Northern California 2:59 Forecast: Storm exists 3:03 San Francisco sees first ever tornado warning; region faces storm damage 6:03 Tornado touches down in Santa Cruz County, several injured 2:32 Understanding how a tornado hit Scotts Valley
