High pressure will remain in control today and Wednesday. High pressure is sinking air, and it is not allowing for the cold air to mix out of the Flathead Valley. Once again, daytime highs will be in ...

High pressure will be the dominant feature of our through Saturday. This will lead to the development of valley inversion, and these inversions will set the stage for areas of valley fog and low ...

The bottom line? The pesky inversion layer hangs tough across the northern valleys through Monday evening, before a weak cool front helps to clear the air Monday night into Tuesday. Slightly cooler ...

Valley inversions across northern & central Utah will stay in place through Saturday. With cold air trapped in the valleys, some temperatures could drop a little lower than yesterday. As the inversion ...

SALT LAKE CITY (KUTV) — The weather is starting 2024 the same way it ended 2023— very quiet. This quiet weather has allowed the inversions to settle into the area, trapping pollution and haze down in ...

Add Yahoo as a preferred source to see more of our stories on Google. Smog blankets the Salt Lake valley during an inversion on Monday. Inversion conditions are expected across the Wasatch Front, ...

Not only do we have to worry about large-scale weather patterns affecting our daily lives in the winter, but local geography can also dictate the atmospheric flavor of the day, leaving parts of the ...

CLAIRTON, Pa. (KDKA) - Among other health concerns, Johnnie Perryman has a heart condition and when particulate pollution from the Clairton Coke Works is elevated, his heart races and he gets short of ...

You may have been less than excited to see an old acquaintance sneak back into town this past week. A weather-related inversion much like its notorious cousin, a similarly unwanted guest that stayed ...

Or at least don't breathe too much, the folks at the Mesa County Health Department recommend. The current inversion hanging over the Grand Valley prompted the department to issue an air watch alert ...

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 ...

It may no longer be fire season, but pollution in Idaho still can affect air quality. A cold-weather inversion is expected to increase the buildup of pollution in the Treasure Valley this weekend, ...