Social media posts warned of "exploding trees" when temperatures drop to 20 degrees below zero.

FARGO — A phenomenon called “frost crack,” sometimes referred to on social media as “exploding trees,” is gaining attention as temperatures in Minnesota and North Dakota are expected to drop to 20 ...

While the weight of freezing rain, ice and snow can damage branches, there is another kind of injury that comes with the extreme cold, experts say.

A viral social media post shared thousands of times warned of an “exploding tree risk." ...