Weather Alerts For Sterling, VA

# HEADLINE -------------------- FROST ADVISORY NOW IN EFFECT FROM 1 AM TO 9 AM EDT SUNDAY # DETAILS -------------------- WHAT Temperatures as low as 33 will result in frost formation. WHERE Portions of central Maryland and central and northern Virginia. WHEN From 1 AM to 9 AM EDT Sunday. IMPACTS Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. ISSUED AT Saturday, October 17, 2026 at 8:09 AM EDT ISSUED BY National Weather Service Baltimore MD/Washington DC HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Take steps now to protect tender plants from the cold. # AREAS AFFECTED -------------------- Madison, Albemarle, Culpeper, Eastern Loudoun, Greene, Nelson, Northern Fauquier, Northwest Howard, Northwest Montgomery, Northwest Prince William, Orange, Rappahannock, Southern Fauquier Including the cities of Winston, Charlottesville, Everona, Dayton, Germantown, Hackleys Crossroads, Five Forks, West Friendship, Washington, Glenelg, Twymans Mill, Nasons, Poplar Springs, Shady Grove, Boyds, Castleton, Lahore, Rapidan, Sterling Park, Reva, Watersville, Bethel, Leesburg, Lisbon, Glenwood, Flint Hill, Unionville, Oak Grove, Countryside, Orange, Rock Mills, Catalpa, Fordsville, Airlie, Burr Hill, Overton, Gleedsville, Dulles International Airport, Haymarket, Culpeper, Cardova, Stevensburg, Warrenton, Woolsey, Madison Mills, Turnbull, Greenfield, and Madison Run