NEWSWORTHY

U.S. Midwest braces for dangerous Arctic chill tied to polar vortex

World Jan 30, 2019

U.S. Midwest braces for dangerous Arctic chill tied to polar vortex

Millions of Americans braced Tuesday for a dangerous polar vortex that began to settle over a large swath of the United States, threatening to set new records as schools and businesses closed and authorities warned of frostbite. Temperatures in almost a dozen states stretching over ...