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

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

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

(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 ...

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

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

Among the rarest of weather phenomena, thundersnow could rattle portions of northern Michigan over the next couple of days as a potent winter storm moves across the area, the National Weather Service ...