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

John Dwyer coordinates emergency management in Champaign County, Illinois. He’s seeing a lot more weather extremes, from ...

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

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

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

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

Media outlets from all over the world are getting the chance to explore Oklahoma City and witness Thunder fans for the first ...

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

Three people are dead and a regional airport has been heavily damaged after powerful winds including a tornado swept across ...

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

Chicago faces a stretch of dangerous heat this weekend into early next week, with heat index values soaring above 100° and ...

A serial derecho ripped across the Ohio Valley on Wednesday and produced damaging wind gusts across hundreds of communities, ...