San Francisco experienced its first-ever tornado warning early Saturday, stunning residents as a powerful storm swept through the Bay Area ... including toppled trees blocking roads and debris ...

Arbor Day volunteers planted new trees across the country Friday — much as they’ve done for the past 150 years — but ...

A large tree came crashing down on a parklet in San Francisco on Thursday afternoon. The incident happened right outside of the Pizza Due restaurant at 17th and Church ...

The National Weather Service forecast for the greater San Francisco Bay Area for Friday calls for mostly cloudy skies with low chances of rain in the evening. Daytime highs will be mostly in the ...