What to know before the extreme cold settles in.

Add Yahoo as a preferred source to see more of our stories on Google. Temperatures are going to be frigid across much of Canada and the U.S. this weekend — cold enough, according to a viral social ...

Add Yahoo as a preferred source to see more of our stories on Google. Can trees explode in frigid weather? As Minnesota is home to thousands of firs and oaks, the concept of an exploding tree is ...

With winter storms and a deep freeze over the northern United States, meteorologists on social media have created a different kind of storm with talk of exploding trees. But how real is the risk of ...

NASHVILLE, Tenn. (WSMV) - There’s a viral claim going around that “exploding trees are possible in the Midwest and Northern Plains” this weekend as sub-zero temperatures creep in from the winter storm ...

DETROIT (WWJ) – A rumor regarding “exploding trees” has been circulating online, but experts said that is not exactly what happens to trees in cold weather. Bert Cregg is a professor of horticulture ...

Whether you go to Canada, the world's coldest country, or travel for these cold-weather winter festivals around the world, it's important to consider the risks of winter travel. A major storm is ...

Social media posts warning of "exploding trees" in subzero temperatures are mischaracterizing a phenomenon known as frost cracks. Frost cracks form when water inside trees freezes and expands. As a ...

Lightning struck a redwood tree outside a Santa Rosa preschool on Tuesday morning, causing the tree to explode and damage the building. It happened at Woodside West Preschool on Guerneville Road. Tree ...

A viral social media post shared thousands of times warned of an “exploding tree risk” as temperatures from the Northern Plains to Great Lakes are set to plunge below zero from Friday, Jan. 23, to ...