In the span of 12 hours, a suburban Chicago county reported a series of fatal crashes that left multiple people, including an ...

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

For several days, the Chicago area has been gripped by scorching temperatures and suffocating humidity, but is relief finally ...

An unsettled weather pattern will lead to persistent chances for showers and storms this week in the Chicago area, with severe weather possible.

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

Blazing heat returned to the Chicago area Thursday, with highs in the mid-90s and heat index values expected to top 100 ...

CHICAGO (WLS) -- Summer gets its official start Friday, as the Chicago area braces for several days of extreme heat.

CHICAGO - Most of northeastern Illinois will see heat advisories expire at midnight Monday, but a few counties in the ...