In addition to heavy snow, the lake-effect bands produced thunder and lightning, small hail and another phenomenon rarely ...

Chicago got its first snow of the season, but it was far from your typical dusting. A band of lake-effect thundersnow took ...

Thundersnow is just a thunderstorm that produces snow instead of rain. This relatively uncommon phenomenon is usually found in mountainous areas, near the Great Lakes, and across communities affected ...

Thundersnow is characterized by snowfall accompanied by thunder and lightning. While it may seem like a contradiction, the combination of these weather elements can occur under specific conditions.

Record cold temperatures have pushed as far south as Florida this morning as wind-whipped snow continues to pile up in the ...

The Chicago area will see at least one weather phenomenon this week, and there’s a strong possibility residents could see ...