St. Patrick's Day weekend has officially arrived, and residents outdoors for events like the Chicago River dyeing maybe noticed some hazy skies surrounding the Chicago skyline.

Chicago is known for its iconic skyline and as the birthplace of the skyscraper. But little is known about how these architectural masterpieces affect the weather. To find out, a group of Argonne ...

Chicago will see a gradual warm-up this week with highs reaching the 70s by Friday, but rain returns Thursday and even a ...

Starting Saturday night, forecasters say rain showers will start, turning to snow early Sunday. At least four tornadoes were ...

CHICAGO (WBBM NEWSRADIO) - Researchers are looking to the skies of downtown Chicago to learn more about climate change. These are far from the balloons you see at birthday parties. “We are ...

The phenomenon, known as Chicagohenge, occurs during the spring and fall equinoxes. The city’s unique design, credited to Edward Brennan, makes the spectacle possible. CHICAGO - Every spring and fall, ...

Weather alerts last through Wednesday as soggy conditions continue across the Chicago area. Highs will be in the 50s on Tuesday with waves of rain expected to build throughout the day and into the ...

Good afternoon, Chicago. Despite the snow that fell on parts of the Chicago area, today marks the spring equinox. And you know what that means: Chicagohenge. Twice a year, during the spring and fall ...

Mild weather continues for another day before rain arrives on Wednesday. After an early Tuesday morning rain shower, the skies clear for afternoon sunshine. Highs will reach near 50 degrees by the ...