New Colorado Air Quality Plan Encourages Alternatives To Driving To WorkA new rule by the Air Quality Control Commission would require hundreds of businesses to limit the number of people who drive to work.
Colorado Weather: Heat And Haze Holds Before Friday FrontExtreme heat is again building up higher ground ozone levels across Colorado's Front Range, bringing in another Air Quality Alert for Thursday.
Colorado Sky Could Be Hazy Tuesday With Smoke From Two Arizona WildfiresThose who are extra sensitive to smoky air may have some allergy problems over the next few days.
Some Colorado Doctors Unsure Of Bad Air Quality's Long-Term Impact On HealthSore throats, coughs and stinging eyes are symptoms many people have noticed on hazy days, but the impacts of long term exposure are a mystery.
Fort Collins Air Quality Approaches Very Unhealthy, Almost As Bad As BeijingThe AQI Index in Fort Collins was 190 as of late Sunday morning.
Large California Smoke Plume To Mix With Colorado Wildfire Smoke This WeekendIn addition to seeing the smoke it may also be smelled at times.
Thick Wildfire Smoke Deposits Widespread Ash Along Colorado's Front RangeAsh was reported in Fort Collins, Aurora, Evergreen, Central Park, Green Valley Ranch and Elizabeth.
Sleeping With Windows Open Not Advised Next Several Nights Along Colorado's Front RangeWildfire smoke settles near the ground at night because of how the lower part of Earth's atmosphere heat and cools.