Thundersnow rolled through parts of western Pennsylvania overnight, showing up on a doorbell camera in Westmoreland County.

Thundersnow – a thunderstorm that produces snow instead of rain – is sometimes reported during winter storms. Made famous by Weather Channel meteorologist Jim Cantore, whose excitement at hearing and ...

Thundersnow – a thunderstorm that produces snow instead of rain – is sometimes reported during winter storms across the nation and in other countries.

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 ...

The cold snap has prompted several yellow weather warnings, along with a more severe amber warning in North Yorkshire.

(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 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 ...

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 ...

Dec. 1, 2003 — -- It was an afternoon eight years ago that David Schultz will never forget. Snowflakes were falling down as big chunks and bolts of light flashed through the snow-whitened sky.