Amid hot, dry weather in Northern California, a lightning-sparked fire near Shasta Lake has grown to almost 12,000 acres. The ...

An air quality advisory is in effect for the Bay Area on Friday, as smoke from wildfires burning in far Northern California ...

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

Two large wildfires in Northern California, one near Shasta Lake, continue to burn amid extremely hot weather, sending smoke ...

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

The hatched areas on the National Hurricane Center's tropical outlook map indicate "areas where a tropical cyclone — which ...

The advisory was extended on Friday afternoon, with officials warning that air quality could be affected through Saturday.

The Met Office definition of a heatwave is three consecutive days of temperatures exceeding the "heatwave threshold" for that ...

Tuesday’s auroral forecast follows “minor” geomagnetic storms that disrupted Earth’s magnetic field over the last two days, increasing the Kp index to around four and boosting a chance to see the ...

Together with agencies from across the Reno-Sparks area, the Nevada State Climate Office hosted the Northern Nevada Heat ...