Smoke and Heat Expected to Continue Thru The Weekend
An Air Quality Alert remains in effect through tonight across Northern Illinois, as smoke from Canadian wildfires continues drifting over the region. Officials say fine particulate levels may be unhealthy for sensitive groups, including children, older adults, and people with heart or lung conditions. Residents are encouraged to limit prolonged outdoor activity and keep windows closed if smoke becomes noticeable.
Meanwhile, the heat and humidity are sticking around through Saturday, with heat index values nearing 100 degrees. Scattered afternoon showers and thunderstorms could develop today. A cold front is expected to move through by Sunday, bringing slightly cooler and more comfortable conditions.