Saranac Lake, N.Y., in the Adirondacks was the coldest place in the United States on Friday, recording a low of minus 22 degrees.

The Mount Washington Observatory in New Hampshire says​ its weather observers are "bracing for an extreme cold and wind event."

A historic cold event is unfolding across North America as a displaced polar vortex sends Arctic air surging southward with unprecedented force. Meteorologists warn that early December will bring the first of three successive waves of extreme cold,

We've all heard about plastic pollution clogging our oceans and littering our landscapes. But here's something that might catch you off guard: the climate crisis isn't just happening alongside the plastic problem.

There are early signs that the northeastern United States may be in for several waves of below-average low temperatures this December.

One of the most important things people can do to stay safe is ensure they are dressed appropriately for the weather, Bedno said. In extreme cold, this means wearing layers, wearing loose clothing, covering exposed skin and protecting your extremities.

The Mount Washington Observatory in New Hampshire says​ its weather observers are "bracing for an extreme cold and wind event."

Zillow, the nation’s largest real estate listing website, has removed extreme weather risk data meant to help buyers figure out if the biggest purchase of their life is particularly susceptible to floods,

LA CROSSE, Wis (WXOW) – With extreme cold on the way, pet owners are reminded to take extra precautions when letting pets outside. Veterinarian Dr. Douglas Kratt from Central Animal Hospital advises pet owners to be extra attentive during walks. Pets may exhibit subtle signs that they're in distress.