Once wind chill values reach -20°, it only takes 30 minutes or less for frostbite to set in. Surprisingly, humidity does not ...

The National Weather Service has warned that bitterly cold wind chills could result in hypothermia or frostbite.

Wind chill temperatures are how cold people and animals feel when outside. It’s based on the the rate of heat loss from ...

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Wisconsin continues to see freezing temperatures this week. Here's how NWS meteorologists calculate wind chill.