Monday, August 5, is an Air Quality Alert Day for ozone in Louisville/Southern Indiana. While the weekend outlook is for Moderate air quality, the long-range forecast is for elevated ozone on Monday. Forecasters believe ozone will be in the Unhealthy for Sensitive Groups (orange) range. Sensitive groups include seniors, children, and people with breathing ailments like asthma and COPD. The general public is not likely to be affected.