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 ...

Midwinter has slipped into a quiet but stubborn rhythm. A strong dome of high pressure remains locked in place, and with it comes an extended stretch of dry weather that shows little interest in break ...

Brenden Bobby is out again this week, so you’re stuck with me. He’ll be back to the usual soon. My partner and I share an ...

An extended stretch of dry weather will hold across western Washington through the weekend and into early next week, with a ...

Inversions will continue this week with decreasing air quality, especially along the Wasatch Front. Slight improvement is ...

Fog and low clouds have again formed throughout the Willamette Valley and in the greater Portland metro area early Wednesday lowering visibility. The National Weather Service expects areas below 1,000 ...

A dry and stagnant weather pattern is locked in place today, bringing low clouds and fog to many of our valleys.

A ridge of high pressure will be centered over the region through the weekend, continuing a pattern of quiet, stable and ...

Dense Fog Advisory issued for western Idaho's Treasure Valley as strengthening inversions trap cold air and create hazardous ...

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

LOGAN – City officials here are warning local residents to expect deteriorating air quality in Cache Valley for at least the ...

History has shown that the law can be used to justify cruelty and oppression, and that morality must come first in order to ...