The first of two "pineapple express" storms has arrived in Southern California after delivering a stronger-than-expected ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

The gusty atmospheric river storm could cause flooding and rockslides but also will help reduce the risk of wildfires with ...

In the wake of the Los Angeles fires, the California FAIR Plan, the state's property insurer of last resort, requested ...

Tracking and predicting sea level rise involves more than measuring the height of our oceans: Land along coastlines also ...

After a relatively weak storm expected to arrive in L.A. late Thursday, forecasters say a potentially more powerful storm ...

Forecasters say 'Pineapple Express' storm will probably be beneficial for Los Angeles and Ventura counties, helping to reduce ...

Powerful Santa Ana winds, with gusts reaching hurricane strength, swept down the mountains outside Los Angeles and spread ...

Unfortunately for Southern Californians, it appears no relief is in sight as critical fire weather conditions “are possible” ...

San Francisco and Santa Clara County are suing the Trump administration for threatening to withhold federal funding from ...

Kearny Real Estate Co. and Dune Real Estate Partners replaced a 200,000 square foot office building with a 163.000 square ...

Forecasters believe there's little risk that the rains expected next week will trigger debris flows and mudslides in Southern ...