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

Thunder and lightning aren't just for summer storms. In the winter, intense bands of snow can include the rare phenomenon ...

Two winter systems are coming together across the northern U.S. this week, bringing heavy snow, strong winds, and even the ...

On January 1, 2026, in Harrisburg, Pennsylvania, USA, @GKellerwx shared a video capturing a rare thundersnow event during an ...

Residents across Denbighshire in North Wales were startled by the rare weather phenomenon overnight as the sky filled with ...

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 ...

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 ...

Two winter systems are coming together across the northern U.S. this week, bringing the potential for heavy snow and strong ...

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, ...

New research links cloud top appearance to lightning during a snowstorm. This is an Inside Science story. On Valentine's weekend in 2015, winter storm Neptune pummeled Boston. Weather Channel ...