Heavy rain and heavy snow are expected to affect Northern California this weekend as an atmospheric river arrives.

A bipartisan bill introduced on Jan. 28 by three California lawmakers would direct the National Oceanic and Atmospheric ...

The atmospheric river's effects are expected to last at least through Tuesday, one meteorologist told Newsweek.

California is investing $15 million to offset climate change threats to salmon and steelhead trout in river and stream ...

A miles-long cluster of dolphins was filmed leaping and gliding across Carmel Bay, forming an unusual "super pod" of more ...

A whale watching company doing a survey got a special treat when hundreds and hundreds of sea creatures propelled themselves ...

Dangerous flooding and landslides are possible over the next few days as moist air from Hawaii approaches the US west coast.

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

Rain is returning this week to the Bay Area – and forecasters are expecting a “potentially major storm system." ...