The city's outdoor pools opened for the summer on Saturday, coinciding with the year's first major heat wave. Eager residents ...

With an Extreme Heat Warning starting Saturday morning and a weekend full of events, heatstroke and heat exhaustion are real ...

Chicagoans can expect intense heat compounded by muggy humidity for the next several days. The National Weather Service has ...

The head index is expected to reach around 105 and an extreme heat warning is in effect until Monday, according to the ...

Record-breaking heat indices — a combination of temperatures and humidity to determine how heat really feels to the body — ...

Cook County and Chicago are under an Extreme Heat Warning starting Saturday morning, a Heat Advisory has been issued for the ...

Anyone attending Chicago Pride Fest 2025 in Northalsted will want to make sure they stay hydrated and protected during the ...

Pools open across Chicago Saturday as temperatures are expected to soar into the 90s, with the heat index reaching 100-105 degrees on Sunday and Monday.

South Side neighbors braced the heat and gusty winds for a day of connection and community empowerment at the 12th annual ...

Summer in Chicago started off with oppressive, dangerous heat as temperatures topped out above 90°, with the heat index ...

Chicago faces a severe heatwave with highs near 96°F, a heat index around 105°F, and winds up to 40 mph this weekend.