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 ...

PORTLAND -- A weather inversion under way should cause freezing temperatures for the valley into this weekend, but Mt. Hood was seeing springtime skiing conditions. An inversion refers to warm air ...

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 ...

Now that the threat of freezing drizzle (frizzle?) has passed, forecasters say up will be down and down will be up, as a strong temperature inversion and high pressure settle over Northwest Oregon and ...

BOISE -- The inversion is causing some air quality issues in the Treasure Valley and it's not expected to move out for a few days. Air quality experts are recommending that certain groups limit their ...

QUAD CITIES, Iowa/Ill. (KWQC) - This week we open up the weather glossary to the word inversion, and it has to do with a change in temperature at higher levels within the atmosphere. The official ...