The National Weather Service issued a flash flood warning for Chicago, urging 600,000 residents to take precautions. More ...

With extreme heat warnings in effect across major U.S. cities, officials urge residents to prioritize safety and hydration ...

A dangerous heat wave blasted parts of the Northeast on Friday, sending "feels-like" temperatures well over 100 degrees and producing the risk for severe storms.

Funnel clouds were reported Friday morning in Illinois and there was a Flood Warning for parts of the Chicago area into the ...

As of 12:30 p.m., heavy rain had already started to fall in some parts. A flash flood warning was in effect for DuPage and ...

A Flash Flood Warning is in effect for the Chicago area as severe storms roll through, which also caused problems at O'Hare ...