Cities in California make up a significant proportion of the country's most polluted metropolitan areas when it comes to air ...

Cities with first-time fire zone designations include Santa Monica, La Cañada-Flintridge, South Pasadena, Alhambra, ...

Utility maps of wildfire risk need updating, says the California Public Advocate—and utilities agree. State regulators voted ...

A 2023 report released by the U.S. Geological Survey (USGS) and the Federal Emergency Management Agency (FEMA) found that ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday, according to the United States Geological ... to update the shake-severity map. The San Diego County Sheriff ...

Cooler temperatures and more rain in March helped some regions in the state. But forecasts reveal persistent drought and ...

All told, the size of orange and red patches on the new maps is 3,626 square miles — an area nearly twice the size of Delaware.

CAL FIRE has launched an interactive tool to map California's urban tree canopy. The tool is designed for researchers, ...

See a mistake? Let us know State fire officials have released the first fire hazard maps for Southern California in 14 years, outlining where wildfires are most likely to occur in the coming decades.

Sunny with a high of 76 °F (24.4 °C). Winds SW at 9 to 10 mph (14.5 to 16.1 kph). Night - Clear. Winds variable at 4 to 9 mph (6.4 to 14.5 kph). The overnight low will be 53 °F (11.7 °C ...

Even with these additions, the maps badly need updating, according to Cal Advocates, which represents ratepayers before the California Public Utilities Commission. A proposal from the agency would ...

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 ...