Treasure Valley inversion remains locked in place through Thursday with valley temps near 31 degrees. Brief relief possible ...

While inversions are common in the Treasure Valley, this one has lasted an unusually long time. What’s going on? When will it ...

As the cool air sinks, the warm air rises over the top and traps the cold air below. If you travel from downtown Boise to the ...

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

Treasure Valley inversion strengthens as stratus deck expands across region. Valley temperatures stuck in 30s while mountains ...

For those hoping to get relief from the inversion, you’ll have to wait until at least early next week, according to the ...

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.

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 ...

Inversions are still in place across the northern valleys, leading to more haze, poor air quality, & areas of morning fog.

Happy Sunday, Utah! Calm weather conditions are expected through Sunday and the workweek as high pressure continues to build over our region.

The bottom line? Our stubborn inversion setup will remain in place to start out the workweek with our air quality improved ...