The fast-moving storm prompted warnings for San Francisco residents to take shelter, but few people have basements in the ...

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

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

Less than two weeks after a tsunami warning, residents were jolted awake before 6 a.m. to consider a new potential disaster ...

More than 1 million people in the Bay Area were under the brief tornado warning, which was lifted by 6:15 a.m.

A storm prompted the first tornado warning in San Francisco on Saturday and caused some damage. Some trees were toppled and ...

A major ice storm created treacherous driving conditions across Iowa and eastern Nebraska this weekend and prompted temporary ...

For the first time in recorded history, downtown San Francisco was issued a tornado warning on Saturday as severe storm ...

Some San Francisco residents were jolted awake by a tornado warning from the National Weather Service early Saturday.

A tornado warning was issued by the NWS San Francisco CA on Saturday at 5:51 a.m. "At 5:51 a.m., a severe thunderstorm ...

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