You may have been noticing the slight haze in the air and confused as to what is causing it.
The haze in the air in parts of the Northwoods is being blamed on wildfires in the west and in Canada.
Forecasters say folks in northern and parts of central Wisconsin are seeing the impact of the fires that are currently burning. Forecasters say people who are sensitive to particulates in the air may want to take some precautions for the next several days.