Rare rime ice and ground-level ice crystals form across Boise as deep temperature inversion creates perfect conditions for ...

A rare temperature inversion has flipped Bay Area weather, warming mountain ridges while cold, foggy valleys grapple with poor air quality and low visibility.

Brenden Bobby is out again this week, so you’re stuck with me. He’ll be back to the usual soon. My partner and I share an ...

The bottom line? High pressure ridge continues to build with declining air quality in northern valleys but rebounding ...

Drive up to Bogus Basin right now and look out over the Treasure Valley; you’ll see a haze hanging over Boise and its surrounding cities. But for those below the haze … the view is not so interesting.