"Arctic Blast Brings More Snow to DC, Maryland, and Virginia, Prompting School Closures and Treacherous Roads"

A winter weather advisory is in effect for DC, Maryland, and Virginia as more snow is expected overnight into Tuesday, with schools closing and dangerous travel conditions anticipated. The region is experiencing the coldest air mass of the winter season, with temperatures likely to stay below 40°F and potential for significant snow accumulation. After the upcoming cold weekend, another chance for snow is expected on Friday, with a potential for greater snowfall if atmospheric conditions change. However, a relaxation of the winter cold is anticipated toward the end of the month.