An Arctic blast hitting the central and eastern U.S. in early January 2025 is creating fiercely cold conditions in many places. Parts of North Dakota dipped to more than 20 degrees below zero ...

A widespread swath of the country, from the northern Rockies to the East Coast, is bracing for a blast of Arctic air that will send temperatures plummeting this week and dropping even further as ...

The Polar Vortex's collapse will cause a major Arctic blast from central Canada into the Northeast United States, even if a progressive and dynamic weather pattern will persist across North ...