Three hospitals in the Chicago area have had problems with air conditioning as a dangerous heat wave has affected the region ...

Health officials told ABC7 the hot temperatures may be to blame, at least, in part. As the temperatures soared this past ...

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

It's been another very hot and humid day with triple-digit heat indices area-wide. Similar to Saturday, we had a jump start ...

That led families across the area to flock to public pools to beat the heat. NORTHBROOK, Ill. - The heat wave is lingering in ...

Storms brought heavy rain to the Chicago area this morning, offering slight relief from the heat, but 90s and more storms are ...

A total of 60 opioid overdoses were reported Friday and Saturday — including more than 37 on Saturday alone — triggering the ...

Relief from the extreme heat facing the Chicago area remains several days away as advisories and warnings remain in effect.

A heat wave was settling across the country Monday as Chicago saw another day of record temperatures for the date.The city ...

Chicago is in store for more “dangerously hot and humid conditions” Sunday, with temperatures expected to climb well into the ...

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

The heat index reached 106 Saturday and an extreme heat warning is in effect until Monday, according to the National Weather ...