Please visit San Francisco City Hall Events for questions about space rental at City Hall for private events. Wheelchair-accessible entrances are located on Van Ness Avenue and Grove Street. Please ...

A light weather system will bring rain and mountain snow to Northern California on Wednesday before the official start of spring.

On Tuesday at 1:45 a.m. a frost advisory was released by the National Weather Service valid for Wednesday, Mar. 19 between 2 a.m. and 9 a.m. for North Bay Interior Mountains.

Did you know San Francisco is surrounded by national park sites? That's right, plan your next national park adventure in San ...

The National Weather Service has issued a Wind Advisory for the North Bay mountains, forecasting strong winds and advising ...

After the recent series of storms this past week, the Pacific still has more storms to deliver. The region will remain in active storm mode for much of the remainder of the month, and its moisture ...

The tornado, creating gusts of up 85 mph, left a trail 80 yards wide and a mile long, damaging homes, plowing over trees, ...

The goal is to upgrade the massive system that sends water to 27 million people, mostly in Southern California, and vast sprawls of farmland.

Ski mountains. We went to Netflix founder Reed Hastings’s new Powder Mountain to see how private mountains are taking over — ...

The Bay Area’s highest peaks could see a dusting of snow Thursday morning as temperatures in the upper atmosphere drop dramatically in the wake of a strong cold front. The influx of cold air aloft ...

Not all Californian coastal areas are moving lower. The Santa Barbara groundwater basin, which has been continuously ...

California braced for the arrival of a massive storm on Wednesday, evacuating residents in areas at risk of mudslides and ...