The unseasonably cool weather the Bay Area has been enjoying for most of the summer is set to give way to high temperatures ...

By noon, the weather service said temperatures in the hottest spots had risen to 94 in Livermore, and 93 in Antioch and ...

Much of the East Bay saw triple-digit weather Thursday. In Concord, the high temperature was 101 degrees, a first in this ...

The National Weather Service warns of "the most significant heat wave of the summer season" in parts of California. Elevated fire danger is predicted from heat and thunderstorms.

A tropical cyclone in the eastern Pacific Ocean is not forecast to make landfall, but moisture associated with the storm may ...