During that stretch in late January, we also had wind chill warnings (now called extreme cold warnings). A warning is issued ...
Americans have been warned to brace for more winter storms as Arctic winds are set to dump more ice and snow amid freezing temperatures.
A series of blasts of polar vortex air from the north will bring subfreezing temperatures ... It's happened before, most recently in 2019 and in 2014, affecting hundreds of millions of people ...
A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...