Thundersnow occurs in snowstorms when conditions are ripe for lightning formation, often driven by strong convection resulting from significant temperature differences. It is particularly common in ...

Okay, so you've seen lightning. Maybe you've even been scared of it. But I promise you, you have absolutely no idea what ...

On March 16, 2026, in Pennsylvania, USA, @WeatherFixErick shared a video capturing a rare thundersnow event at around 9:35 PM in State College. In the video, heavy snowfall is accompanied by lightning ...

If you were expecting a sunny spring day in the mountains, think again. A late spring snowstorm has arrived in Oregon’s Cascade Mountains, bringing heavy snow and the possibility of thunder, according ...