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 ...

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

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? 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 ...

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

Every year parts of Utah experiences a inversion that causes smog to hit the state's air. Here's how to deal with it.