Parts of the U.S. were under a freezing fog warning this week. What is the weather phenomenon?

It could be next week that we finally see temperatures above freezing again. The last time we were above 32 degrees in Cleveland was Jan. 22, meaning we're now at 18 straight days below freezing.

After 17 straight days of below freezing temperatures in the Lehigh Valley, tied for the second longest stretch on record, we will finally see the arctic air retreat.

High temperatures are finally warming back up!

Dozens of cold-related deaths have occurred across the country, with more freezing temperatures expected to continue later ...

Last month, Southeast Texas experienced two separate blasts of Arctic air, one that even brought sleet and freezing rain to ...

As snow continues to fall in Western North Carolina, an unusual weather condition is expected to begin. Here's what to know ...

New York City has seen a troubling number of deaths during the current cold spell. Mayor Zohran Mamdani says he'll fix what some see as poor communication with city workers who assist the homeless.