A historic, deadly heat wave affected much of the Midwest and specifically Chicago in July of 1995. Over 700 deaths were ...

Saturday offers generous sunshine mixed with puffy fair weather clouds, comfortable temperatures and low humidity. An Air ...

According to the Chicago Office of Emergency Management, the alert has been extended through Saturday night. Highs today will ...

Wildfire smoke from Canada is blanketing the skies in the Midwest, leaving millions with dangerous breathing conditions.

Electricity demand is surging while supply tightens, raising concerns about grid reliability and energy costs, PJM’s Jason ...

Wildfire smoke from Canada turned Chicago into one of the world’s most polluted metro areas as the Lollapalooza music ...

For a period of time this week, Chicago's air quality ranked as the worst air quality on planet earth. This was caused by smoke billowing south from ...

Lollapalooza 2025 got underway Thursday in Chicago with headlining performances by Luke Combs and Tyler, The Creator, plus ...

Chicago faces health concerns due to smoke from Canadian wildfires, leading to an "unhealthy" air quality alert.

Summer has officially returned to Chicagoland, and while there is plenty to love about the city’s favorite season, the summer heat could also be a source of headaches, especially ...

National Weather Service officials called an air quality alert in effect until midnight as well as a beach hazard warning.