a rare phenomenon unfolded—lightning and thunder amidst a raging blizzard. The unique weather event, known as thundersnow, is gripping parts of the country, raising concerns among meteorologists.

To his happy surprise, it turns out this weekend’s storm was a rare “thundersnow” event in which the blizzard was punctuated by occasional bursts of lightning. The Weather Channel itself has ...

(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 ...

It’s a weather event so rare that Weather Channel meteorologist Jim Cantore erupted in shouts of excitement when he witnessed thundersnow during a 2011 Chicago blizzard. Earlier this year ...

In the grip of a big storm system today, bringing extreme winds, rain, and even blizzard conditions to parts of Kansas. Meteorologist Jack Maney has the latest in your Storm Track 3 forecast.