An unusual temperature inversion has turned Bay Area weather upside down, sending mountain temperatures soaring while valleys sit cold, foggy, and polluted. Forecasters explain what’s driving the dramatic split — and how long it may last.

San Francisco’s California Academy of Sciences described 72 new species in 2025 — from a Galápagos heron to a fuzzy Big Bend wildflower and a shy deep‑sea fish.

Richmond natural-wine maker Subject To Change is winding down after distribution setbacks. Owner Alex Pomerantz will ship a final 2023 wine-club release while refocusing on his Mission shop.

Cryptocurrency service provider BitGo has relocated its official headquarters to Sioux Falls, South Dakota, according to SEC filings, as it prepares for an IPO, despite maintaining significant office space in Palo Alto.

Ryan Hardy surrendered after a shooting in Antioch injured an 11-year-old girl. Charged with attempted homicide, he turned himself into San Francisco Sheriff's Office; the girl is stable. Police seek tips for the ongoing investigation.

Boston Scientific is set to acquire Penumbra Inc. for roughly $14.5 billion to expand its vascular therapy products, with the transaction involving cash and stock.

A man was arrested in Benicia for stealing rims and tires on Christmas, with the police recovering the $3,000 worth property and charging Joshua Gonzales with receiving stolen property.

Oakland's Mosswood Meltdown punk festival returns in July with John Waters as MC and headliners Iggy Pop and Bikini Kill. General admission starts at $179, with a strong undercard featuring acts like Otoboke Beaver and Scowl.

A rock climber was rescued at Stinson Beach by the Southern Marin Fire District after becoming stranded. The rescue involved multiple agencies and a technical rope operation.

Undercover testers say Oakland landlords are still turning away voucher holders; advocates have filed complaints with the state civil rights agency. Enforcement is now the question.

19-year-old Lucia Sontay Vicente was struck and killed by a vehicle in San Rafael; an intersection known for traffic risks was involved. Police investigate with no arrest yet; safety improvements were planned but not yet implemented.

Lafayette Police arrested an individual from Oakland for possession of stolen property and drug offenses after collaborative efforts with a local business owner.

Mayor Daniel Lurie discussed San Francisco's future in his State of the City address, focusing on challenges like budget deficits, homelessness, and streamlining city processes, while promoting civic engagement and growth.