According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...
A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.
A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...
The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...
Despite a cold start to the day, most of the U.S. will experience seasonably mild temperatures on Thursday. However, ...
People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...
A lobe of the polar vortex, a stormy ring that typically keeps the coldest air locked up near the North Pole, will dip southward into the United States this weekend into next week. Polar air ...
State Climatologist Jay Grymes said there could be lows of 20 degrees across the state between Monday and Wednesday and the ...