Erin Davis/Axios Visuals An invasion of frigid air from the Arctic is sweeping south from the Plains and Ohio Valley Sunday, moving towards the Southeast and East. Threat level: The ...

A combination of frigid air with a low pressure system over the Gulf are behind the storm, which could bring heavy snow just ...

A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar ...

The state's Governor Phil Murphy made the announcement Saturday night ahead of an Arctic Blast which is set to barrel in on ...

The polar vortex, a swirling mass of cold air typically confined to the Arctic, has weakened, spilling its icy grip across North America. This Siberian chill has swept down from the North Pole, ...

State Climatologist Jay Grymes said there could be lows of 20 degrees across the state between Monday and Wednesday and the ...

Several supporters were seen filming the fireworks that took place at Trump National Golf Club and wearing Make America Great Again (MAGA) caps.

Farther north, in the mountains of northern New England, snow will fall at higher elevations, with summit accumulations of ...

The 10 Weather Impact team issued Alert Days for next week because of the polar vortex being responsible for the cold ...

NEWS has issued Weather Impact Days for Friday through Tuesday due to subzero temperatures, wind chill and snow.

A major winter storm is brewing for the U.S. Gulf Coast as a powerful blast of Arctic air sinks south this week ...

According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...