North Jerseyans should be aware of the effects of extreme cold this weekend, from frostbite and numbness to ... exploding ...

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

Add Yahoo as a preferred source to see more of our stories on Google. As we head into the weekend, a major winter storm system is going to slide some of the coldest air we’ve felt in years right over ...