It's going to be a cold one tonight.
The National Weather Service has issued a wind chill advisory for Kendall County that begins on Thursday at midnight until 10:00 a.m. Friday morning.
A wind chill advisory means there will be very cold air and strong winds that combine to make a wind chill. Frostbite and hypothermia are possible if precautions are not taken, warns the NWF.
If you must go outside, the NWF recommends being sure to wear a hat and gloves.