Millions of Americans across four US states are bracing for a derecho as officials sound alarms to prepare emergency supplies ...

The Chicago area is in what is called a "ring of fire" weather pattern for the start of the work week -- and it could mean quick changes in conditions.

Major cities under heat alerts Monday include Dallas, Oklahoma City, St. Louis, Chicago, Memphis, Atlanta, Tampa, Charleston, New York, Philadelphia and Boston.

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

But before that, the chance for severe weather along with dangerous heat and humidity were in the forecast Monday as part of ...

The intense heat and humidity will continue to grip the area for a couple more days, but a noticeable cooldown is just ahead.

A federal judge has dismissed a Trump administration lawsuit against Chicago’s “sanctuary” laws. The suit claimed that these local statutes “thwart” federal efforts to enforce immigration laws.

Authorities say there has been a police-involved shooting at a casino and resort in Reno, Nevada, and are urging the public to stay away while they respond to a “critical ...