Thundersnow – a thunderstorm that produces snow instead of rain – is sometimes reported during winter storms in the U.S.

There's the possibility for some thundersnow Friday, which would bring a burst of snow to coat the road where it happens.

"Thundersnow" is rare, but could happen during heavy snow. Here's what it means.

In a typical summertime thunderstorm, warm, moist air rises rapidly into the atmosphere, where it hardens into ice crystals, ...

Add Yahoo as a preferred source to see more of our stories on Google. Delaware is set to be hit with one of the largest winter storms in years as forecasts are predicting up to 18 inches in some parts ...

"Thundersnow can be found where there is relatively strong instability and abundant moisture above the surface," says the ...

A powerful winter storm is set to hit Louisville, bringing 8-12 inches of snow and the rare chance of "Thundersnow." What is ...

NEW HAVEN, Conn. (WTNH) – Parts of Connecticut Sunday could experience a possibly once in a lifetime winter weather ...

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 ...