El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the ...

The remnants of an "atmospheric river" will move across Arizona Friday into the weekend, but most of the river's flow will ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause heavy rains and snow. Here’s a look at the phenomenon: ___ WHAT IS AN ...

Officials in California distributed sandbags, prepositioned rescue swimmers and told residents to have their go-bags ready as ...

The storm system that cut a path from Kentucky to Maryland and points farther north on Tuesday brought more than 14 inches ...

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently ...

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 ...

Citing a lack of evidence that it works, the Wyoming House slashed all funding for the state’s cloud-seeding program on ...