Sonoma, Napa and Solano counties will likely be impacted by smoke from the Pickett Fire, the Air District said Thursday.

A Sonoma County sheriff's helicopter crew rescued a man suffering from a heat-related illness Thursday afternoon in a remote ...

Highs are forecast to reach the mid- to upper 90s Thursday across much of the North Bay: 95 degrees in Santa Rosa, 99 in ...

The weather service issued a heat advisory Tuesday — the first one issued since late May — for Thursday through late Friday ...

A Sonoma County sheriff’s helicopter crew rescued a man suffering from a heat-related illness Thursday afternoon in a remote area west of Dry Creek, as much of Northern ...

The onset of what weather forecasters have said will be the longest, most intense heat wave of the summer arrived a bit warmer than the National Weather Service anticipated, and they said temperatures ...

Study reveals species-specific ozone exposure thresholds causing reduced tree growth and survival across America.

The National Weather Service issued a heat advisory starting on Friday morning as the triple-digits make their way back to ...

The NWS Hanford CA issued an updated heat advisory at 10:54 p.m. on Thursday valid from Friday 11 a.m. until Sunday 8 a.m.

A heat advisory was released by the NWS San Diego CA on Tuesday at 12:28 p.m. valid from Thursday 10 a.m. until Friday 8 p.m.

SANDRA SHAW IS HERE TALKING MORE ABOUT ANOTHER DAY OF BRUTAL HEAT. SANDRA. YEAH, YOU COULD PROBABLY GIVE ME THE FORECAST BECAUSE WE’VE HAD THIS SITUATION FOR THE LAST SEVERAL DAYS, EVER SINCE ...

PLUM, Pa. — A "code red" heat advisory was issued for Allegheny County on Thursday and Friday, and the county says the advisory is being extended to Saturday.