NORFOLK, Va. — Feels-like temperatures are determined by a couple of different atmospheric factors. On cold days, we can calculate the wind chill, one form of feels-like temperatures. Remember, ...

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 ...

AUSTIN (KXAN) – With blistering heat this summer, you’ve likely heard a few people say “it’s not the head, it’s the humidity.” Turns out both things are true: it’s called the Heat Index. The heat ...