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

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 ...

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

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

According to Idaho Power, solar output across its systems can be reduced by up to 50% during an inversion. It supplements the ...

Your eyes and nose are not deceiving you; the skies are pretty gnarly on Monday, with Salt Lake City currently holding the ...

Breathe easy—and see clearly. Learn how winter inversions can quietly wreak havoc on your eyes and discover simple, ...

It didn't take long for air quality to plummet across the Wasatch Front and surrounding regions from the latest inversion ...