SALT LAKE CITY (KUTV) — After nearly 10 days of an inversion along the Wasatch Front, the smog is finally clearing out. National Weather Service meteorologist Hayden Manhan said the improved air ...

SALT LAKE CITY – Smog settled in over valleys in northern Utah Sunday, at the end of the long holiday weekend. It's that time of year, when the air starts to look a bit hazy. "One of the main symptoms ...

NEW ORLEANS (WVUE) - Fog has dominated the headlines lately with several rounds of what’s known as “super fog” becoming deadly and paralyzing interstates. While terms like fog, super fog, and smog ...

LOUISVILLE, Ky. (WAVE) - Inversions are not well-known weather phenomena, but they can play a big part in the type of weather seen across a region. As you rise from the ground up into the atmosphere ...

LITTLE ROCK, Ark. — When we get higher in the atmosphere temperatures normally decrease, with the ground acting as a heat source. When it comes to temperature inversion the opposite is true. We find ...

The graphic visualizes the number of good, moderate and unhealthy days measured in Weber County since 1999. The graphic shows how the daily average of fine particulate pollution — which causes ...

BOISE, Idaho -- Like poet Carl Sandburg's fog, the West's winter weather inversions steal in "on little cat feet." But the inversions don't stay momentarily and then move on. They hang around, ...

CRAIG DILGER/Daily Herald Jason Hills (front) and Jared W. Stevenson cross country ski along Squaw Peak Road in Provo Canyon on Monday, Jan. 19, 2009. "That inversion is really gross," said Stevenson ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...