Eastern Loudoun Severe Watches & Warnings NOAA Weather Radio

... Winter Storm Warning remains in effect until 4 am EST Friday... 

* what... heavy mixed precipitation. Additional snow accumulations
  of up to three inches. Ice accumulations of up to two tenths of
  an inch, especially at elevations above 1500 feet.

* Where... portions of central, north central, northern and 
  western Maryland, northern, northwest and western Virginia and 
  eastern and Panhandle West Virginia.

* When... until 4 am EST Friday.

* Additional details... plan on slippery Road conditions. The 
  hazardous conditions could impact the evening commute.

Precautionary/preparedness actions... 

A Winter Storm Warning means significant amounts of snow, sleet
and ice will make travel very hazardous or impossible. 

The latest Road conditions for the state you are calling from can
be obtained by calling 5 1 1.