Smoke from Canadian wildfires is once again impacting air quality in the Chicago area, with air quality index readings Thursday morning in the "unhealthy" category for some suburbs, according to government air quality website AirNow.⁠ ⁠ "People with respiratory diseases such as asthma should limit prolonged outdoor exposure," the NWS said. The NWS also recommended carpooling, combining errands into one driving trip, and avoiding refueling until after 7 p.m.⁠ ⁠ Tap the 🔗 in our bio for the latest updates⁠ ⁠ #airquality #chicagoweather #wildfire