A severe thunderstorm warning was issued Thursday night for multiple suburban counties as a strong storm in the far west ...

Just after 5 p.m., the National Weather Service called a Severe Thunderstorm Warning for the southern portion of Kane County.

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

A sweltering heat wave across the Chicago area continues for a third straight day Monday, with temperatures that feel as high ...

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

It will be dangerously, "oppressively" hot and humid — with little relief at night — Saturday through Monday, according to ...

Record-breaking heat continues in Chicago, with dangerously high temperatures and little relief expected all week.

Temperatures are expected to reach the mid 90s on Saturday and continue climbing throughout the weekend and into Monday, ...

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

Chicago's 1995 heat wave left 739 people dead over a five day-stretch. The National Weather Service says heat is the number ...

As storm season converges with the peak air travel months of July and August, be prepared for delays and disruptions – but ...

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