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

A cold storm across Utah brought snow and rain to the state, making the roads slick and leading to some accidents.

The bottom line? A big ridge of high pressure sets up shop across the western U.S. leading to inversion haze, bad air quality ...

Scientists at Utah State University have identified a simple metric that could be used to measure and predict wildfire ...

A storm system approaching from the west will bring one final mild day across Utah. Ahead of the cold front, look for increasing mountain snow showers to develop Friday afternoon with snow levels ...