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

The bottom line? A big ridge of high pressure sets up shop across the western U.S. leading to inversion haze, bad air quality ...

As the planet warms, humid heat waves and extreme rainfall are becoming more common in regions that are usually labeled ...

A long stretch of humid heat followed by intense thunderstorms is a weather pattern historically seen mostly in and around ...

Thanksgiving is a time for gratitude. But in the Treasure Valley, it’s also a time for annoyance: It marks, unofficially and approximately, the start of inversion season. And indeed, inversion season ...

Western Idaho remains locked in stagnant weather with expanding valley fog and temperature inversions creating contrasting ...

LANSING, Mich (WLNS) — Michiganders are used to the gray, cloudy skies of winter — but do you know why it stays this way for so long? It is a phenomenon called an inversion. Most of January had a ...

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.

KNOXVILLE, Tenn. (WATE) — East Tennesseans and visitors to the Smoky Mountains looking to hit the slopes will have to wait a little longer. Ober Gatlinburg announced Friday it is delaying production ...