Elsewhere, inclement weather plagued areas of the U.S., with dangerous conditions including heavy snow in upstate New York, a ...

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

The lingering effects of a high pressure system will conspire with an approaching storm from the Midwest to make a mess ...

A strong atmospheric river drenched Northern California with heavy rains and damaging wind gusts Saturday, leaving well over ...

A tornado warning issued for San Francisco and parts of San Mateo County was based on radar-indicated rotation.

An apparent tornado touched down in a small Northern California city Saturday, flipping cars, causing significant damage and ...

In San Francisco, authorities issued the first-ever tornado warning. Meanwhile, upstate New York saw heavy snow, the Midwest ...

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

A major ice storm created treacherous driving conditions across Iowa and eastern Nebraska this weekend, while areas of ...

Dec. 14, 7 p.m. The San Francisco Recreation and Parks Department has confirmed that 73 trees at city parks were downed as a ...

San Francisco experienced its first-ever tornado warning early Saturday, stunning residents as a powerful storm swept through ...

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