(WLUK) -- Thundersnow, a rare and powerful winter weather event, could make an appearance in Northeast Wisconsin as Winter Storm Cooper approaches. This phenomenon forms similarly to a regular ...

Thundersnow was also reported in Oklahoma City ... Midwest and Great Lakes region are under some sort of winter weather alert as the storm ramps up. Active winter weather alerts are continuously ...

Wednesday sees a return to sunshine, although winds still may be strong. The winds will be breezy out west, but not as bad.

Wintertime thunder is louder because of how sound travels, which depends on temperature and air density. 3News Meteorologist ...

It wasn't your imagination, there was really a rare winter thunderstorm in Toronto Friday night. Here's what happened.

The NWS says sleet forms when snowflakes fall through warmer air but don't completely melt. Unlike the thin layer of freezing air near the ground that causes freezing rain, sleet needs a deeper layer ...

One more name we can add to the list is "ice pancakes." While not as evocative as "frostflowers" or "steam devils," the name is certainly descriptive. If someone told me that ice pancakes were ...

State office buildings closed on Wednesday in Shawnee County, Kansas, due to the winter weather. Thundersnow was also reported in Oklahoma City and Norman, Oklahoma, early Wednesday morning.

CLEVELAND — We wrapped up the final week of February with some spring-like storms. These storms produced heavy downpours, hail and even thunder. In the winter, these rare storms often bring loud ...

This phenomenon has nothing to do with the type of precipitation; in fact, it's more commonly known as "thundersnow." According to NWS, thunderstorms are less common in the winter but sometimes ...