A rare weather phenomenon rumbled across several eastern and central U.S. states this weekend as Arctic air continues to ...

Thundersnow – a thunderstorm that produces snow instead of rain – is sometimes reported during winter storms. But how does ...

Thundersnow, a rare winter event, struck several U.S. states, bringing heavy snowfall, thunder, and lightning. This ...

The weather event is so rare that meteorologist Jim Cantore can barely contain his excitement when he's recorded in viral videos witnessing it.

The rare weather phenomenon was heard across the St. Louis region around 12:30 p.m. on Sunday. ST. LOUIS — No, it wasn't a ...

Thunderstorms start in clouds. Inside a storm cloud ... And the further away you are, the longer thetime between the lightning and the thunder. You can work out how far away a thunderstorm ...

Now that Wednesday has arrived and the new year has officially begun, it may be safely said that in the District, few other ...

A storm that pummeled dozens of Midwest states with snow during the weekend also brought another weather phenomena, at least to Missouri: Thunder and lightning. The phenomenon, known as ...