Fata Morgana is an optical illusion caused by a temperature inversion. One viewer caught this rare phenomenon along the North ...

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.

Thanksgiving is a time for gratitude. But in the Treasure Valley, it’s also a time for annoyance: It marks, unofficially and approximately, the start of inversion season. And indeed, inversion season ...

LANSING, Mich (WLNS) — Michiganders are used to the gray, cloudy skies of winter — but do you know why it stays this way for so long? It is a phenomenon called an inversion. Most of January had a ...

ROCKTON (WREX) — Smoke from the smoldering Chemtool fire in Rockton may stay closer to the ground over the next few nights thanks to temperature inversions setting up. While inversions usually lead to ...

PORTLAND, Ore. (KOIN) – Have you noticed how cold it has been the last few mornings? How about the fog that’s been preventing the morning sunrise from gracing the picturesque sky of Portland? This was ...

(WHTM) — A weather phenomenon trapped air and pollution above parts of central Pennsylvania on Tuesday, prompting the state’s ...

KNOXVILLE, Tenn. (WATE) — East Tennesseans and visitors to the Smoky Mountains looking to hit the slopes will have to wait a little longer. Ober Gatlinburg announced Friday it is delaying production ...

Take a drive up to Bogus Basin during the winter and look out over the Treasure Valley and you may see a haze hanging over Boise and its surrounding cities. But for those below the haze … the view is ...