Bring out the gas masks! The EPA and Iowa Department of Natural Resources is reporting that this morning there are unhealthy concentrations of particulate matter and ozone.

So - What's causing it?

The ongoing wildfires in Canada have been producing smoke that has risen to the upper parts of the atmosphere, but a cold front is now forcing that air to the surface.

Here's the good news: as the day progresses, the air quality will improve in Iowa and Northern Illinois.

You can get the latest scoop on the QC air quality from WQAD.

Do you have any pictures to share? Send them to me at olivia.mornae@townsquaremedia.com or share them on our Facebook page.

Here's a picture I saw on my Facebook page of someone on their morning commute in Madison: