Southern Californians are getting a break from their usual July heat even as other parts of the U.S. endure a heat wave.

In this issue of our environmental newsletter, we learn why the City of Toronto thinks spending $1.4 billion to renaturalize ...

A moderately strong heat wave is taking shape inland, but its reach will be uneven and the coast may barely feel it at all.

A fog-free San Francisco? Scientists divided on future of California's iconic climate Nearly 70% of Californians live in coastal counties, which figure to be most impacted by diminished fog.

Wildfire Map: Ranch fire burning in Southern California View of the Ranch fire burning in Apple Valley from Strawberry Peak Tuesday, June 10, 2025. (Courtesy ALERTCalifornia/UCSD) ...

Southern California braces for record-breaking heat with temps soaring near 100°F before a sudden weekend cooldown brings a weather twist.

Northern California saw above-average snowpack this year, but Central and Southern California performed below average. Some late-season snow and rain might saturate parts of Southern California this ...

SAN FRANCISCO (KGO) -- Severe fire hazard zones blanket parts of California on new state maps published Monday, as fire officials rush to keep up with the impacts of climate change on the Golden ...

Southern California saw its fire risk zones expand by 3.5 million acres in CalFire’s new hazard maps. Homeowners in those areas must now meet safety standards.

Southern California fire danger zones increase 76% in new maps Local governments now have until April 23 to make the maps public and until July 22 to adopt them as their own designations.

The Southern California’s five most populous counties saw the size of the very-high fire zone grow to more than 812,000 acres in the latest update, up from just over 644,000 in the previous maps ...