Winter Storm Warning issued January 4 at 3:54PM EST until January 7 at 1:00AM EST by NWS Baltimore MD/Washington DC

* WHAT…Heavy mixed precipitation expected. Total snow and sleet
accumulations between 5 and 9 inches, with amounts of 10 to 12
inches possible in isolated spots if heavy banding sets up in this
area. Ice accumulations of a trace possible near Interstate 66.

* WHERE…Portions of DC, central Maryland, and northern Virginia.

* WHEN…From 10 PM Sunday to 1 AM EST Tuesday. Highest snowfall
rates occur overnight Sunday into early Monday morning. Snow may
mix with sleet and perhaps some freezing rain Monday morning into
the afternoon, especially right along the Interstate 66 corridor.
A lull in precipitation will occur sometime during the afternoon.

* IMPACTS…Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
The hazardous conditions could impact the Monday morning and
evening commutes.