Thursday started off brutally cold in Chicago, with wind chills dipping below zero, but what exactly does that mean and how is it calculated? A wind chill is the "measure of how cold the air feels on ...

Louisville can expect single digits temperatures with sub-zero wind chills as an arctic cold front pushes into the region starting Sunday, according to the National Weather Service in Louisville. But ...

Natalie Venegas is a Weekend Reporter at Newsweek based in New York. Her focus is reporting on education, social justice issues, healthcare, crime and politics while specializing on marginalized and ...