An ice storm created treacherous driving conditions in Iowa and eastern Nebraska over the weekend. Meanwhile, San Francisco was under a tornado warning.

A tornado touched down in Santa Cruz County on Saturday, downing trees and flipping over cars, the National Weather Service’s ...

A rare tornado touched down in Scott's Valley Saturday afternoon. It came after a night of high winds and heavy rain with a ...

A rare tornado in Northern California on Saturday caused quite a bit of damage as the spiraling vortex flipped cars, damaged ...

SCOTTS VALLEY, Calif. — Several people were injured, and significant damage was caused by a tornado on Saturday in Santa Cruz ...

After strong winds and rain toppled trees and caused power outages across Santa Cruz County late Friday and early Saturday, a ...

Tornado alley it's not, but a section of California was hit Saturday with a rare tornado that has been blamed for injuring ...

A Level 3 storm has spawned a rare Tornado Warning in San Francisco and left behind a path of destruction across the Bay Area ...

SAN FRANCISCO -- The National Weather Service issued San Francisco's first-ever tornado warning on Saturday as a strong Level 3 storm moved through the region. The warning was issued at 5:52 a.m. and ...

A tornado touched down in the Northern California town of Scotts Valley near Santa Cruz Saturday afternoon, flipping cars and ...