Extreme heat is considered the deadliest weather-related hazard in the U.S., according to the Fifth National Climate ...

Stifling heat and humidity will cover the Chicago area from Wednesday morning through Thursday evening, according to ...

Extreme heat is considered the deadliest weather-related hazard in the U.S., according to the Fifth National Climate Assessment. About 2,000 Americans die each year on average from extreme heat, ...

A dangerous heat wave has descended on Chicagoland this week, with extreme heat and humidity to persist through Thursday.

Storms are expected to develop to the west in Nebraska and Minnesota, moving through northwest and north central Iowa.

Exploring Chicago with a group can be exciting—but it also comes with challenges like managing time, transportation, and ...

But before that, the chance for severe weather along with dangerous heat and humidity were in the forecast Monday as part of ...

The Chicago area is in what is called a "ring of fire" weather pattern for the start of the work week -- and it could mean quick changes in conditions.

After a weekend of scattered storms and warm temperatures, the Chicago area faces a sweltering start to the week with a heat ...

Scattered storms and cloud cover may hold today’s heat in check, with cooler, more comfortable weather expected later this week just in time for Lollapalooza.

Read our pro tips for getting in, getting around and what to know in advance of the festival July 31 to Aug. 3 in Grant Park.