Canadian wildfire smoke will significantly impact air quality across Michigan on Friday, with unhealthy conditions expected ...

But when smoke plumes are close to the surface, people are breathing in wildfire chemicals and tiny particles. Those particles, known as PM2.5, can get deep into the lungs and exacerbate asthma and ...

A Heat Advisory is in effect for all of Southeast Michigan until 8 p.m. Thursday. Heat index values or feel-like temperatures ...