Storms dumped heavy snow and freezing rain on a swath of the eastern U.S. stretching from Kentucky to the nation’s capital, ...

The North Bay is slated to bear the brunt of the atmospheric river headed for the Bay. Though it will rain all weekend, the National Weather Service says the heavy rains come Monday and Tuesday ...

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

Severe thunderstorm warnings for parts of the Bay accompanied atmospheric river Part of a tree fell onto a person in San Francisco A break in the rain is expected on Wednesday SAN FRANCISCO ...