Add Yahoo as a preferred source to see more of our stories on Google. Thunderstorms moving through the Bay Area from Tuesday night through Friday will bring a slight chance of tornadoes. This weather ...

Tornado alley it's not, but a section of California was hit Saturday with a rare tornado that has been blamed for injuring five and flipping vehicles as a storm moved across the state. A tornado in ...

As officials warn of damaging winds, flooding rain and blizzard-like snow, California also may face another form of severe weather: tornadoes. A rare alignment of atmospheric conditions will set the ...