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

Recent EPA regulations on PFAS, commonly known as “forever chemicals,” seek to tackle a trillion-dollar problem.

Today, L.A. Metro’s subway tunnels connect some of the city’s most densely populated neighborhoods. There are many other ...

Heavy rain and thunderstorms will dominate the southern, warm side of this storm. Some thunderstorms could become severe, ...

Latest estimates place the Upper Colorado River Basin snowpack at just 83 percent of the historic median for this time of year.

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another ...

The San Diego State water polo team officially announced its 2026 signing class, adding six standout athletes. Head coach ...

If you’re planning to visit Lake Oroville, be extra cautious while enjoying the water. ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 7 AM PST TUESDAY... * WHAT...Sub-freezing ...

WHERE...Carquinez Strait and Delta, Central Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, ...

From April through November, Sacramento received less than 2 inches of rain. Then, the day after Christmas, it started to ...

Other writers question Trump's tariffs remembering Canada has long been our ally and question Hochul's budget and some policy ...