The US is preparing for its 10th cold snap caused by the polar vortex this season as meteorologists warn it could be the worst yet with strong winds and snowfall making things worse

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

The U.S. is set to feel the impacts of an Arctic polar vortex next week, meteorologists have warned, with sub-zero temperatures possible across much of the country. Meteorologists explained that polar vortex intrusions are usually not disruptive,

On the heels of successive winter storms that brought heavy snow and ice to a wide swath of the United States, another arctic blast tied to the polar vortex will send temperatures plummeting across the country early next week,

A weeklong, polar vortex-related Arctic outbreak rivaling any seen so far this winter is slated to bring frigid conditions to much of the U.S. east of the Rockies next week. Threat level: The Arctic air is likely to send temperatures plunging to at least 30 degrees below average for mid-February across the Midwest and Plains states,

America is bracing for the coldest arctic blast of the season as a polar vortex is set to bring 'most severe' cold snap and bring temperatures as low as -10 Celsius