Louisville's string of forecasted bad air days continues tomorrow with another Air Quality Alert--for the third consecutive day this week.Elevated levels of ozone were also predicted yesterday (even though there was no actual ozone exceedence) and there's an Air Quality Alert in effect today. Tomorrow, the Air Quality Index is forecast to be 101, which is unhealthy for sensitive groups.Tomorrow marks the 25th Air Quality Alert so far this year. There have been 20 days when ozone levels exceeded the standard.For air quality updates, call (502) 574-3319.