SHARECOMMENTMORE

FREDERICK, Md. (WUSA9) -- A late night snowfall has left a number of slick roads across several parts of our region.
Areas north and west of the District received the most accumulation.

This latest winter weather won't be much of a factor in Frederick County, Maryland. Schools there are closed Tuesday for a teacher work day. But it could be a different story at schools in Montgomery, Prince George's, Fairfax, Arlington and Loudoun Counties which are all on two-hour delays.