A shelter-in-place was issued Monday morning after a fire at the Valero refinery in Benicia sent smoke blowing through the ...

A fire on Monday at a Bay Area refinery has forced a shelter-in-place order for residents in the area. A fire is currently ...

A fire ignited Monday morning at an oil refinery owned by Valero in Benicia. Flames sent large plumes of black smoke into the ...

Smoke from the August Complex fires in Mendocino County settled on top of a marine layer in the Bay Area Wednesday, turning the sky various shades of red and orange. According to Bay Area Air ...

SAN FRANCISCO (KRON) — The San Francisco Fire Department is telling people to avoid the area of Geary and Jones streets as it investigates smoke coming from the Pacific Gas and Electric (PG&E ...

Plumes of black smoke billowing from a fire at the Benicia Valero Refinery had dissipated by mid-morning on Monday and fire ...

S everal Bay Area smoke shops were busted by San Francisco officials as part of a large-scale undercover hunt for illegal ...

“Linking burned area to smoke is trickier because you never know exactly which way the wind’s going to blow,” he said, and he wondered how the death estimates compared to fatalities tied to ...

Particle pollution, which includes dust, dirt, soot and smoke, “gets into your lungs ... In terms of ozone, the San Francisco Bay Area ranked 14 on the list of worst places in the country ...

Black smoke poured out of the Sistine Chapel chimney on Wednesday, signalling that no pope had been elected as 133 cardinals opened the secretive, centuries-old ritual to choose a new leader of ...