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

A winter storm warning is in effect for Southern Maryland and other parts of the state for a system that could impact the ...

Crews continuing to search for debris from the deadly collision of a passenger jet and Army helicopter near Washington used a ...

There is now a 30% chance of intense rain between Feb. 12 and 15 in Los Angeles, Ventura, Santa Barbara and San Luis Obispo ...

It’s still early in the season, but any time a race features the state’s top-ranked runners, it draws attention. That was the case Saturday at the Monticello Invitational, where the ...

Sonoma County drenched by deluge that reached a peak Tuesday, raising the Russian River toward flood stage, closing dozens of ...

Although the number has increased year over year, well over 8 million California drivers still have not obtained a Real ID.

The jet stream is like a river of west-to-east winds in the upper atmosphere. Airplanes use it like a highway. A wet pattern will bring periods of rain and showers to Southern California ...

After an atmospheric river doused the North Bay Tuesday, forecasters say more rain will return to the region Thursday and ...

GLENN COUNTY, Calif. - Caltrans has issued a traffic alert regarding the closure of Highway 162 in Glenn County. The highway ...

California remains in the grip of an unrelenting atmospheric river delivering record-breaking rainfall, heavy mountain snow ...