WHAT
Heavy snow mixed with sleet and freezing rain possible. There is a high likelihood of at least 5 inches of snow, with over 10 inches possible. Ice accumulation is also possible.

WHERE
Portions of DC, central, northeast, northern, and southern Maryland, and central and northern Virginia.

WHEN
From Saturday evening through Monday morning.

IMPACTS
Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning commute.

ADDITIONAL DETAILS
Snow will likely overspread the area Saturday evening, becoming heavy at times late Saturday night with rates of one to two inches per hour possible at times. A mix with sleet or freezing rain is possible Sunday. Significant icing is possible especially south of Highway 50. Visibility of one-quarter mile or less is possible at times. A prolonged period wind chills in the teens and single digits is likely beginning Friday evening and lasting through the middle of next week, with sub-zero wind chills possible at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS
Monitor the latest forecasts for updates on this situation. Now is the time to make preparations for the storm. This includes getting any necessary groceries or medicines that you may not be able to access this weekend into early next week due to any potential closure. Have an emergency kit in the car including extra batteries, a flashlight, and blanket just in case you get stranded. Make sure to refuel or charge your car before the storm hits. Check on elderly friends, family, and neighbors and don"t forget about pets or livestock during this prolonged cold period.

WHAT
Very cold wind chills as low as 8 below expected.

WHERE
Portions of DC, central, northeast, and northern Maryland, and northern and northwest Virginia.

WHEN
From 8 PM Friday to 10 AM EST Saturday.

IMPACTS
The cold wind chills of zero to 8 below zero could result in hypothermia if precautions are not taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.