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

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

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

The bottom line? Our stubborn inversion setup will remain in place to start out the workweek with our air quality improved slightly compared to last week. Haze will stick around through Thursday ...

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

For over a week, an inversion has trapped pollutants in the Salt Lake Valley. Finally, meteorologists say clean air is coming ...

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.

AND IN SACRAMENTO, JUST SOME LOW LYING CLOUDS. HIGH PRESSURE IS AROUND. THAT’S WHAT’S RESPONSIBLE FOR THE INVERSION. AND IT IS ONE OF THE STRONGEST INVERSIONS OF THIS TIME OF THE YEAR. SO WHAT EXACTLY ...

Inversion, a weather phenomenon affecting visibility and air quality, is impacting mental health during winter months in Utah ...