Air Quality Alert issued June 19 at 3:57PM CDT by NWS

...AIR QUALITY ALERT IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...AIR QUALITY ALERT IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... The St. Louis Clean Air Partnership has issued an air quality alert for the St. Louis metropolitan area until 8 PM CDT this evening. Another air quality alert has been issued for Tuesday. An Orange air quality forecast means that maximum ozone