The leader of Camp Mystic had been tracking the weather before the deadly Texas floods, but it is now unclear whether he saw an urgent warning from the National Weather Service that had triggered ...

A strong line of storms swept through the Chicago area Wednesday afternoon, knocking down trees and cutting power for thousands. The storms prompted watches and warnings, some of which are still in ...

The rest of tonight will be rather quiet with skies becoming partly to mostly cloudy with lows in the upper 60s to low 70s.

Chicago weather forecast Wednesday includes chance of severe storms; isolated tornado possible Wednesday will be very hot and humid, with highs in the low 90s. Between about 3 and 8 p.m., strong to ...

When you hear of a live event being canceled due to inclement weather, you more than likely assume lightning and rain were the culprits.

Today is partly sunny and hot! Highs will be in the upper 80s and low 90s with the heat index pushing to around 100!

The Chicago area could see strong-to-severe thunderstorms Wednesday, with watches and warnings already active.

A clash of air masses on Wednesday will result in the threat of severe storms from Milwaukee and Chicago westward to Denver and the eastern Rockies.

On July 16, 1945, the United States carried out the Trinity test, the world’s first nuclear detonation. Today, 80 years later, the University of Chicago — the site of the first self-sustaining nuclear ...

The third and potentially final NASCAR Chicago Street Race made a few firsts during the Fourth of July weekend. Rain stayed ...