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

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

Another atmospheric river is expected to bring heavy rain to ... according to the latest data from the U.S. Drought Monitor. Storm system to dump heavy snow over the Sierra Nevada This week's ...

Just a month after fierce Santa Ana winds propelled a firestorm across Los Angeles County, residents faced another extreme ...

A strong Pacific storm with an atmospheric river will continue to pummel California ... (For even more granular weather data tracking in your area, view your 15-minute details forecast in our ...

As the Bay Area prepares for another round of storms, a new Stanford study explains just how much damage atmospheric rivers can cause. “They contribute up to half of our water every year, but ...

All of that data goes toward upgrading models ... creating room for flood storage space amid the recent atmospheric river. Water flows from the New Bullards Bar Dam into the North Yuba River ...

Sometimes, the atmospheric river can also run up against other storms ... He calls that "anec-data—" not yet enough to provide statistical evidence, but enough to provide common-sense signals.

Another atmospheric river is expected to bring heavy rain to most parts of ... severe and extreme drought conditions, according to the latest data from the U.S. Drought Monitor. Storm system to dump ...

All of that data goes toward upgrading models ... creating room for flood storage space amid the recent atmospheric river. Operating the spillway is not unusual for a dam’s winter operations ...