California's largest coastal cities reported rises in sea level that could threaten the state's infrastructure if left unchecked.

The organization's Beach Report Card ranks the most polluted and cleanest beaches in the state based on water quality tests from April 2024 to March 2025, evaluating harmful bacteria levels.

Heal the Bay has released its annual report card on California beaches. The dirtiest include one in L.A. County and four in ...

The brush fire began shortly after 1:30 p.m. Tuesday in the area of Lower Ranch Rd and Petes Crossing in Aguanga in Riverside ...

With 65 miles of lush trails, a historic mission dam and the highest mountain in the city of San Diego, Mission Trails ...

A map shows areas in California where temperatures are expected to surpass 100 this week. There has been an early-season heat wave in Southern and Central California. On Monday, people in four states ...

The fire occurred at around 5:50 a.m. Monday on State Route 52, when flames erupted from the back of the truck.

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A recent forecast warned that "most" wildfire activity in California is expected later in the year as the state continues its recovery from the devastating Los Angeles County fires in January.

SANTEE, Calif. (KSWB) – Authorities on Tuesday released a rescue video of a missing 11-year-old boy with autism who had wandered onto a freeway last month in Santee, California. On March 9, around ...

SANTEE, Calif. (KSWB) – Authorities on Tuesday released a rescue video of a missing 11-year-old boy with autism who had wandered onto a freeway last month in Santee, California. On March 9 ...