As pockets of snow work through Western Washington, a few of them have been vigorous enough to produce something very unusual ...

While some Ontarians experienced a blast of winter weather early Tuesday, others reported experiencing something different as a thundersnow storm hit parts of the province.

Thundersnow is just a thunderstorm that produces snow instead of rain. This relatively uncommon phenomenon is usually found ...

A rare weather event known as “thundersnow” was documented in Astoria Wednesday. According to the National Weather Service ...

Claps of thunder hit Tuolumne County just south of Bear Valley on Thursday morning as snow began to accumulate across the Sierra Nevada foothills. A winter storm hitting Northern California prompted ...

Vivid bouts of thundersnow are a rare but beautiful phenomenon that some folks are lucky to experience during the winter months. It takes a special storm to unleash this fleeting spectacle.

The storm that has been anticipated for southeast ... sleet and wind gusts of 20-45 mph depending on the location, and "thundersnow" could even be in the forecast. In all, Lanza said whatever ...

The snow from Sunday’s winter storm is starting to pile up in some ... that triggered thunder — an occurrence known as “thundersnow” when it happens during a snowstorm — near Essex ...