A prescribed burn in northwest Larimer County was putting off a lot of visible smoke that could be seen from Fort Collins Wednesday.

Table Rock and Persimmon Ridge forest wildfire smoke and ash are in downtown Greenville because of wind and weather. Spartanburg also under air quality alert.

On warm, blustery days this spring, Colorado Springs has already seen a handful of red-flag warnings issued by the National ...

Arizona's big electric utilities have started using artificial intelligence systems to detect wildfires faster, improving the odds of limiting damage.

Maui fires that destroyed Lahaina, communities across Hawaii have sought ways to protect themselves from more destructive ...

APS is installing AI smoke detection cameras statewide. It’s new technology that company officials say will help fight ...

With a few notable areas where the orange and red tide receded, like the hills above Berkeley and Oakland, territory deemed “high” or “very high” hazard exploded across the state, increasing by 168% ...

The California Department of Forestry and Fire Protection (Cal Fire) has updated its classification of areas that are more at ...

Evacuating the Tahoe basin in summer could take 14 hours, and 99% of properties are at risk — yet new resorts are being built ...

Thousands of passengers were stranded at Heathrow Airport today with little communication from their airlines.