The northern lights made a rare Illinois appearance on Monday, Oct. 7, and lit up social media. But the colorful, dancing, atmospheric light show's sequel could be even better. Social media was ...

Dahl said late Friday morning the northern lights may appear in northern Illinois skies Friday night, but the chance of that happening was decreasing as the day went on due to solar storm levels ...

Fog over Lake Michigan drifted inland across northern and northeast Illinois this morning, with some patches becoming locally dense, according to the NWS. A dense fog advisory is in place until 10 ...

Chicago-area residents who are looking to get the most out of the fall colors without going too far out of their way won't have to wait too much longer, with residents across northern Illinois ...