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 ...

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, ...

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