The National Weather Service has reported that temperatures will drop into the 20 and 30s Wednesday night into Thursday, followed by daytime temperatures in the mid 40s in most areas. On Friday and into the weekend, temperatures will drop further, reaching the high teens to low 20s in most areas at night, and continued daytime lows in the mid 40s.
The State is warning that exposure to extreme cold can be dangerous to your health. To protect yourself in extremely cold weather remember to wear several layers of clothing, travel with caution and be alert for the symptoms of exposure. Monitor family members and those around you who are at greatest risk from exposure, such as seniors, young children and people with underlying illnesses or chronic conditions.
http://www.town-of-fairfax.org//News//Cold%20Wx%20Alert.pdf
