As pockets of snow work through Western Washington, a few of them have been vigorous enough to produce something very unusual ...

Thundersnow, a rare and powerful winter weather event, could make an appearance in Northeast Wisconsin as Winter Storm Cooper ...

“There was indeed a rare thundersnow detected as a sharp ... and in order for balance to be achieved — you get a lightning strike.” While lightning was seen in some parts of the province ...

of lightning strikes to accompany a particularly strong snow squall snaking off the Great Lakes. A powerful winter storm can also produce the dynamics needed for thundersnow to flourish.

It’s possible for dozens, or even hundreds, of lightning strikes to accompany a particularly strong snow squall snaking off the Great Lakes. A powerful winter storm can also produce the dynamics ...

6:17pm: We just received reports of thundersnow in NE NJ and lightning detection picked up on a cloud to ground lightning strike near Essex County. — NWS New York NY (@NWSNewYorkNY) January 19 ...

However, the charges that produce a lightning bolt in thundersnow is far more powerful, and is as dangerous as a lightning strike in a traditional thunderstorm. Interestingly, the thunder produced ...

The National Weather Service said it received reports of thundersnow in northeastern New Jersey and lightning detection picked up a cloud to ground lightning strike near Essex County. Inland parts ...

The Northwestern states in America often experience odd weather patterns due to the high altitude and bitterly cold ...

Environment Canada says a large chunk of southern Ontario is expected to get a brief burst of heavy snow and local blowing snow on Wednesday morning as a cold front moves through.