Jan. 6—It's deep in winter, and a nor'easter is dumping snow outside. In between the howling winds you hear a boom! Maybe a heap of snow fell from the roof, you think, or a giant icicle crashed from ...

(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 rolled through parts of western Pennsylvania overnight, showing up on a doorbell camera in Westmoreland County.

Forecasters say Winter Storm Blair, blanketing much of Kentucky Sunday afternoon with thick snow ahead of sleet and ice, could also bring thundersnow. Thundersnow is not a common occurrence in winter ...

Two winter systems are coming together across the northern U.S. this week, bringing heavy snow, strong winds, and even the ...

Two winter systems are coming together across the northern U.S. this week, bringing the potential for heavy snow and strong ...

ORLANDO, Fla. – Crack, boom, clap. We’re all used that loud rumbling sound of lightning in Central Florida, but have you ever heard of the phenomenon thundersnow? Thundersnow, as its name implies, is ...

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.

LOUISVILLE, Ky. (WAVE) - Thundersnow is a rare weather event that tends to get significant attention when it transpires. Thundersnow happens when lightning occurs in a snowstorm. Strong instability, ...

Winter in the Northeastern United States means sometimes waking up to a world blanketed in snow. Of course, it can also mean having to trudge through slush or getting stuck inside because of an ice ...

A winter storm brought snowfall, thunder and lightning to southeast Michigan on Friday afternoon, causing emergency weather advisories, power outages and hazardous road travel to the region. A winter ...