Classes will start later Friday for some students in the D.C. region as forecasts of snow led districts to announce delays and other schedule changes.
The D.C. area looks to be on the northern edge of a storm system sliding by to the south late Thursday night into Friday morning. While precipitation is expected to be light, temperatures falling into the upper and mid-20s will be cold enough for whatever falls to be snow, and to stick to roads and sidewalks.
