It might be hard to believe, but it's gotten warmer outside over the past few days. The temperature is creeping above zero during the day, but the wind chill remains dangerously low. So, how is wind ...

While the air temperature tells us how cold the air actually is, wind chill explains why it can feel much colder on a windy day.

CHICAGO (CBS) — In the Windy City, wind chill is a term we often use to describe how cold it feels to us as soon as we step outside. The wind chill is based on the rate of heat loss from exposed skin ...

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 ...