Highs on Monday and Tuesday of next week could only stay in the single digits, which has not happened since late January of ...

Americans have been warned to brace for more winter storms as Arctic winds are set to dump more ice and snow amid freezing temperatures.

Every few years or so, a dip in the jet stream allows this cold air to sink into the U.S. The last few visits from the polar vortex occurred in 2021, 2019, and 2014.

According to the European model, there's a chance that the air temperature at MSP could hit -20°F for the first time since ...

During that stretch in late January, we also had wind chill warnings (now called extreme cold warnings). A warning is issued ...

Tom Brady won a Super Bowl at 43. Lewis Hamilton is preparing to race for Ferrari in Formula 1 at 40. Serena Williams reached ...

Bundle up, Ontario, as some of the coldest temperatures in years are set to spread across the province for the second half of this weekend and beyond ...

A potent cold front will open the door to frigid Arctic air, with some of the coldest conditions in years set to spread ...

A brutal polar vortex is set to bury the Big Apple in snow Sunday and then deliver deadly single-digit temperatures that will ...

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.