A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

It is a chilly start to the morning as we await a dry cold front to push into the region through the noon hour.Friday's cold ...

What’s shaping up to be one of the worst wildfire disasters in U.S. history had many causes. Before the blazes raged across ...

A new survey from Boise State University sheds light on Idahoans evolving priorities and concerns as the state grows. The ...

People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...

NPR's Leila Fadel speaks with Axios senior climate reporter Andrew Freedman about the incoming Arctic blast that's expected to bring dangerously cold temperatures to large parts of the U.S.

The National Weather Service in Pocatello is forecasting the coldest temperatures of the season this weekend as an arctic ...

A cold front pushing through the Gem State today will bring cold, dry artic air, gusty winds and a large thermometer drop.

Enjoy another day of clear skies and sunshine. Friday a front will bring in a surge of cold artic air. Take a look here to ...

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