Winter Weather Advisory issued December 15 at 11:13AM EST until December 16 at 1:00AM EST by NWS Baltimore MD/Washington DC

* WHAT…Mixed precipitation. Additional snow and sleet
accumulations up to one inch and ice accumulations around one
tenth of an inch.

* WHERE…Portions of north central Maryland, northwest and western
Virginia, and panhandle West Virginia.

* WHEN…Until 1 AM EST Monday.

* IMPACTS…Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Plan on slippery road
conditions.