Multiple fires broke out over 48 hours in Southern California this week. What does that say about our fires this year?

California is considering handing oil refineries and other major polluters billions of dollars in free emission allowances just as the state says carbon reductions need to come faster than ever. In ...

A super-strength El Niño appears to be taking shape in the Pacific Ocean, heightening concerns that Southern California could ...

Even distant tropical cyclones can impact California's weather in serious ways, including massive ocean swells, ...

Hawaii wages litigation war against energy companies over alleged climate harms, raising questions about judicial ...

Heal the Bay’s annual Beach Report Card shows trends on water quality ahead of busy Memorial weekend; last winter’s wet, ...

California gubernatorial candidates faced questions about the economy, healthcare, public education and more during ...

Rather than pleas to save the planet, the billionaire, a Democrat is pushing a message of affordability in his campaign to ...

GOOD NEWS IS, AS WE GO THROUGH SATURDAY, SUNDAY AND MONDAY, MEMORIAL DAY, THE REST OF THE HOLIDAY WEEKEND, WE’RE DRY.

P.M. WE BEGIN TONIGHT WITH KCRA THREE. WHETHER THIS IS A LIVE LOOK AT CONDITIONS ALONG I-80 TONIGHT RIGHT AT KINGVALE, WHERE A SPRING STORM IS BRINGING SOME SNOW TO THE SIERRA. CHAIN RESTRICTIONS ARE ...