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

Thunder and lightning are usually associated with summer heat and severe thunderstorms, not snow-covered roads and subfreezing temperatures. But in Northeast Ohio, winter storms can occasionally ...

A winter storm swept through Maryland on January 1, New Year's Day, bringing heavy snow and rare thundersnow accompanied by ...

A dramatic lightning flash was caught on camera as thundersnow walloped Freeport, western Pennsylvania, early on New Year’s ...

Jan. 6—It's deep in winter, and a nor'easter is dumping snow outside. In between the howling winds you hear a boom! Maybe a heap of snow fell from the roof, you think, or a giant icicle crashed from ...

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 ...

Two winter systems are coming together across the northern U.S. this week, bringing heavy snow, strong winds, and even the possibility of rare thundersnow to the Upper Peninsula.

Sometimes lightning can occur within snowstorms and is called thundersnow. Thundersnow can be found where there is relatively strong instability and abundant moisture above the surface, such as above ...

LOUISVILLE, Ky. (WAVE) - Thundersnow is a rare weather event that tends to get significant attention when it transpires. Thundersnow happens when lightning occurs in a snowstorm. Strong instability, ...