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

Some strong to severe scattered storms could pop up across the Chicago area Wednesday, the NBC 5 Storm Team said, with ...

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

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

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

Heat advisories and warnings remain in effect for the Chicago area and beyond. All of Cook County, including the city of ...

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

CHICAGO (WLS) -- The Chicago area will be undergoing another day of extreme heat Monday. A National Weather Service Extreme ...

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

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

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

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