Chicago residents may witness the first snowfall of the season this weekend as a weather system moves through the area, though not everyone will see flakes falling from the sky. The precipitation is ...

CHICAGO (WLS) -- Just days ago, the Chicago area was hit with the first snowfall of the season. Now, it has thawed out and people are taking advantage of these unseasonably warm days while they last. ...

A cold weather advisory has been issued across the Chicago area as an Arctic blast soon moves into the region, bringing dangerous wind chills that could pose a threat for some. The alert was issued ...

CHICAGO (WLS) -- Extreme heat blanketed the Chicago area with heat index readings up to 110 on Thursday, leading to a Heat Advisory. Severe storms almost moved through parts of the area in the ...

Temperatures across the Chicago area plunged Thursday morning. ABC7 AccuWeather meteorologists said highs Thursday would be in the upper teens. People have been coming to the city's warming centers ...

Cold, cloudy weather today will give way to a snowstorm Friday. The city may see about an inch, with heavier snow and dangerous cold to the south. An arctic blast will bring subzero temperatures ...

An unusually “impactful” lake effect snow — a phenomenon where warm lake water and cold air meet to form snow — landed overnight in the Chicago area with three to four inches of snow as residents woke ...

With the season set to soon change from summer to fall, the leaves on some trees in Illinois have already started to change from green to vibrant colors. But it'll still take some time for peak fall ...