Utah continues to have some of the worst air quality in the U.S. amid the latest temperature inversion impacting the Wasatch Front, which began shortly after Thanksgiving. Inversions form when cold ...

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 ...

WASHINGTON (7News) — If you checked your air quality app today and saw “moderate” readings around Washington, D.C., you might have wondered how that’s possible on a bright, sunny winter day. The ...

You may have noticed hazier than usual conditions across the Valley today and a temperature inversion is to blame. So, ...

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