With severe cold hitting much of the country, some unusual phenomena like "exploding trees" could be on the way. Here's what ...

With severe cold hitting much of the country, some unusual phenomena like "exploding trees" could be on the way. Here's what ...

"Thundersnow can be found where there is relatively strong instability and abundant moisture above the surface," says the ...

Mechanism of Frost Cracks: When the temperature falls sharply, the liquid inside trees expands as it freezes, creating physical pressure that can result in vertical splits along the trunk. These ...

Among the rarest of weather phenomena, thundersnow could rattle portions of northern Michigan over the next couple of days as a potent winter storm moves across the area, the National Weather Service ...

CLEVELAND, Ohio — Did you hear the rare roar of thundersnow Saturday? Two cleveland.com and The Plain Dealer staffers did, as ...