What’s the wind chill? Can you imagine going through a winter without this numerical fixation? Actually, the Wind Chill Index ...

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 ...

(MAP: Current Wind Chills) T he wind chill also isn't a meteorologist's best guess at what the air outside feels like, because it's based on the actual measured temperature and wind speed.