Prolonged Cold Temperatures in West Central Virginia and North Central North Carolina tonight through the weekend... Very cold air will remain over the area through this weekend. Lows Saturday night will be in the teens in the foothills and piedmont. Temperatures begin to moderate Sunday with highs in the 30s east of the Blue Ridge, which still means the average temperature for the day will be 10 to 20 degrees below normal. In addition to the actual air temperatures, the wind will be gusty until Sunday afternoon, especially at higher elevations and during daytime hours. This will result in wind chills from -5 to -20 in the mountains and in the single digits east of the Blue Ridge. Data suggests that when the average daily air temperature remains at least 12 degrees below normal for at least 48 hours, significant impacts to infrastructure may occur. Take precautions to ensure your water pipes do not freeze. Take steps now to protect yourself and your property from the extreme cold. Exposure to extreme cold can lead to frostbite, and hypothermia can occur in a matter of minutes. Areas most prone to frostbite are uncovered skin, and hands and feet. Dress in layers and wear a hat and gloves. If driving, keep your gas tank near full to avoid ice in the tank and fuel lines. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. If you have pets or farm animals, make sure they have plenty of food and water, and are not overly exposed to extreme cold.