Inclement weather has plagued areas of the U.S. in the first half of the weekend, with dangerous conditions including heavy ...

A Level 3 storm has spawned a rare Tornado Warning in San Francisco and left behind a path of destruction across the Bay Area ...

SACRAMENTO, Calif. — An AR2 hit the coastline of Northern California from Bodega Bay down toward Santa Cruz. The abundant ...

THE NATIONAL WEATHER SERVICE SAYS CALIFORNIA AVERAGES ABOUT NINE TORNADOES A YEAR, BUT THIS IS THE FIRST TIME THAT THERE’S ...

The morning will be wet and windy in the Valley and Foothills. Saturday will not be a good day for travel in the mountains.

Sacramento, California, has experienced a "relatively mild" start to winter. After several atmospheric rivers hit Northern ...

A new NASA-led study has found that how rain falls in a given year is nearly as important to the world's vegetation as how ...

After an early December lull, a wet and snowy pattern returns to Northern California this week. This stretch of active ...

Hazy skies and elevated particulate levels are impacting parts of the Bay Area today. Northwesterly winds are expected to ...

By Alejandro Lazo, Calmatters Diane Moss lost her home in the Santa Monica Mountains after power lines ignited the ...

Just 5% of California's water supply for the State Water Project is slated to be distributed among the state's farms, ...

Amina Schartup is a marine biogeochemist at Scripps Institution of Oceanography at UC San Diego. She received her bachelor’s degree from Universite Paris V, her master’s degree from the Institut de ...