Weather Warning

AREAS AFFECTED : ST. CLAIR; LIVINGSTON; OAKLAND; MACOMB; WASHTENAW; WAYNE; MONROE

The Michigan Department of Environment, Great Lakes, and Energy 
(EGLE) has declared an Air Quality Advisory through Saturday July 
5th for elevated levels of Ozone and Fine Particulate (PM2.5) in the 
metro Detroit area. Pollutants within those areas are expected to be 
in the Unhealthy for Sensitive Groups (USG, Orange AQI) range. 
 
The advisory is in effect for the following Michigan counties... 
 
St. Clair...Livingston...Oakland...Macomb...Washtenaw...Wayne and 
Monroe. 
 
Stagnant conditions will allow for smoke from firework displays to 
accumulate in the metro Detroit area with improvement Saturday 
afternoon. For Ozone, however, conditions will be primed for 
potential USG concentrations Saturday afternoon. 
 
It is recommended that, when possible, you avoid strenuous outdoor 
activities, especially those with heart disease and respiratory 
diseases like asthma. Monitor for symptoms such as wheezing, 
coughing, chest tightness, dizziness, or burning in nose, throat, 
and eyes. Reduce or eliminate activities that contribute to air 
pollution, such as: outdoor burning, use of residential wood 
burning devices. Avoid activities which can lead to ozone formation. 
These activities include: refueling vehicles or topping off when 
refueling, using gasoline powered lawn equipment, using charcoal 
lighter fluid. 
 
Tips for households: Keep windows closed overnight to prevent 
smoke from getting indoors and, if possible, run central air 
conditioning with MERV-13 or higher rated filters. 
 
For further information, please see EPAs Air Now site for 
up-to-date air quality data: https://www.airnow.gov/ 
 
For further health information, please see MDHHS Wildfire Smoke 
and Your Health site: 
 
https://www.michigan.gov/mdhhs/safety-injury-prev/environmental-health/ 
your-health-and-wildfire-smoke