We are tracking the return of the polar vortex next week as a wavy jet stream brings a blast of Arctic air to the Great Lakes.

A massive geomagnetic storm could ... for Chicago-area residents, there is a pretty significant catch. While Monday will be partly-to-mostly sunny across the area, clouds are expected to start ...

The first storm dumped over a foot of snow in parts of the Appalachians and mid-Atlantic, including Washington, D.C., which ...

A winter storm watch has been issued for much of the Chicago area this week, with officials warning of the potential for more than 6 inches of snow. The watch, which was issued Monday afternoon ...

freezing temperatures followed by a massive snow storm set to kick off on Wednesday morning and last a total of 12 hours. According to ABC Chicago, the precipitation is expected to begin as early ...

A winter storm is set to bring multiple inches of snow to the Chicago area this week, one of two snow systems forecast for the region in the coming days. When can you expect the first wave to hit?

Cloud cover was expected to increase Thursday ... National Weather Service officials will be tracking the strength of the storm system over the next few days. Click to share on Facebook (Opens ...

Another storm system arrives Saturday, bringing a mix of rain, freezing rain, and snow, with lingering cold temperatures expected into next week. CHICAGO - Falling precipitation came to an end this ...

A widespread winter storm will continue to haul ... where cold winds over the lakes could enhance snowfall rates. Chicago could see its heaviest snowstorm so far this season if it tops 2.9 inches ...