Erin Heft gives a look at conditions on I-80 in the Sierra and Kelly Curran breaks down the forecast on Saturday morning.

KCRA 3's Erin Heft talks about some of the crashes she's seen from LiveTracker 3 on Saturday, Nov. 23.

A developing storm system forecast to swing off the Oregon and Washington coastline on Friday will add to the region's ...

A bomb cyclone occurs when a storm's pressure drops quickly, which intensifies the storm and ramps up wind gusts. Atmospheric ...

A third day of an atmospheric river storm has inundated Northern California and the Bay Area, with the storm spreading from ...

Areas of northern California and the Pacific Northwest were drenched with intense rainfall and placed under warnings of ...

Forecasters said a final round of rain, snow and high winds were targeting the Pacific Northwest and Northern California ...

A powerful atmospheric river storm that drenched the North Bay for two days in a row and set rainfall records moved south ...

After flood waters from heavy rainstorms deluged two small farmworker towns in January 2023, California set aside $20 million ...

Some San Francisco roadways and neighborhoods experienced minor flooding Friday as the atmospheric river dumped heavy rain on ...

In recent years, "atmospheric river" has become used much more frequently in scientific papers and in media coverage.

As Sonoma County has been hit hard by the atmospheric river storm, the Russian River has risen higher than originally ...