TownLift

Salt Lake City’s air ranks worst in U.S. as inversion traps pollution

A winter temperature inversion has trapped pollution in the Salt Lake Valley this week, pushing Salt Lake City and nearby ...
KIVI-TV

Dense fog advisory issued for western Idaho as stagnant pattern intensifies

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

Valley inversions, freezing fog continue; cold front to impact southwest Montana

AIR STAGNATION ADVISORY is in effect until 4 PM Tuesday for the Clearwater Mountains. Stagnant conditions will trap ...

First Alert Weather: Dense fog targets valley floors as inversion strengthens

This fog is forming because a strong inversion is in place, trapping cold air and moisture near the ground. Valley locations are most vulnerable, especially areas where cold air and moisture tend to ...
NBC Montana

High pressure builds for this weekend, valley inversions; freezing rain possible next week

Isolated mountain snow showers will continue this evening, but those will subside by Saturday morning. Mostly cloudy skies ...
Sandpoint Reader

Mad about Science: Inversion

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 ...