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

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

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 ...

Spring-like riding conditions are expected in the mountains, with mild afternoons at higher elevations. A persistent ...

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

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

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.

The bottom line? A big ridge of high pressure has set up shop across the western U.S. leading to inversion haze, bad air quality, and cooler valley temperatures.