Thundersnow that happens when thunder and lightning occur during snowfall. The rare weather event can be helpful for predicting a larger storm. Less than one percent of all snowstorms are associated ...

A rare weather event known as "thundersnow" was captured on Feb. 29 in Montreal. Combining a unique mix of snow, lightning and thunder, the snow shower came just before a major storm hit the city.

Thundersnow has been observed most often in Northeast Ohio’s primary snowbelt, including parts of Lake, Geauga, Ashtabula and eastern Cuyahoga counties. What does thundersnow look and sound like?

A heavy band of lake-effect snow on New Year’s Eve produced thundersnow and snow lightning across western New York.

Storm Team 8 Chief Meteorologist Ellen Bacca explains why thunder and lightning are rarely spotted during snow storms. (Jan.

Chicago got its first snow of the season, but it was far from your typical dusting. A band of lake-effect thundersnow took aim at the Windy City, bringing snow with a side of thunder and lightning.

At least 900 Mt. Everest trekkers had to be rescued on Oct. 5 after they were stranded during a blizzard with heavy sleet, snow, thunder and lightning at 16,400 feet in elevation. The heavy sleet and ...

A Storm Team 12 Weather Alert is in effect for snow on the way Friday. Before it arrives, be prepared for some rain and ...