Thundersnow is exactly what the name suggests – a snowy thunderstorm. But the winter version of a thunderstorm is far less frequent than the spring and summer thunderstorms most people are used to.

NOAA says the “ingredients” for thundersnow are similar to a thunderstorm: moisture, instability, and a lifting mechanism. In the case of thundersnow, the phenomenon occurs when there is ...

A weather spotter reported thundersnow, which is when lightning and thunder occurs during a snowstorm. The weather phenomenon will return to the Southland on Saturday.

As Michigan faces a winter storm Friday, community members reported thundersnow in the region. Here's a look at how that happens.

Residents of Michigan and Toronto reported seeing thundersnow on Friday night, a rare weather phenomenon when lightning and thunder accompany snowfall.

Western New York is bracing for a historic wallop of snow that could dump 4 to 6 feet on the region through Sunday — including possible “thundersnow,” forecasters said.

Folks are reporting thundersnow. Local meteorologists at the National Weather Service give us to lowdown.

How to understand the weather phenomenon of thundersnow during Friday's winter storm.

Thundersnow is exactly what the name suggests-- a snowy thunderstorm. But the winter version of a thunderstorm is far less frequent than the spring and summer thunderstorms most people are used to ...

What is thundersnow? Although thunderstorms are less common in the winter, sometimes lightning can occur within snowstorms and is called thundersnow. Thundersnow can be found where there is ...

Buffalo was walloped by 3-inch-per-hour snowfall rates and even “thundersnow” Thursday night as a historic lake-effect storm system bore down on the region. By 10 p.m., 6 inches of snow had ...

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