Weather Alerts For Adamstown, MD

# HEADLINE -------------------- FROST ADVISORY 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, northeast, and northern Maryland 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 24, 2026 at 2:10 PM 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 -------------------- Culpeper, Eastern Loudoun, Northwest Howard, Carroll, Cecil, Central and Southeast Prince William/Manassas/Manassas Park, Frederick, Northern Baltimore, Northern Fauquier, Northwest Harford, Northwest Montgomery, Northwest Prince William, Rappahannock, Southeast Harford, Southern Fauquier, Western Loudoun Including the cities of Eldersburg, Germantown, Cardova, Montclair, Catalpa, Churchville, Hackleys Crossroads, Airlie, Edgewood, Sterling Park, Bethel, Blake, Owings Mills, Lisbon, Hickory, Carsins, Rapidan, Woodbridge, Poplar Springs, Winston, Rock Mills, Long Green, Haymarket, Lake Ridge, Dulles International Airport, Andora, Bohemias Mills, West Friendship, Bay View, Warrenton, Gleedsville, Buckeystown, Countryside, Dayton, Cockeysville, Westminster, Culpeper, Glenwood, Glyndon, Aden, Appleton, Boyds, Independent Hill, Brantwood, Barksdale, Watersville, Magnolia, Ballenger Creek, Randallstown, Aberdeen, Glenelg, Abingdon, Oak Grove, Timonium, Bel Air, Frederick, Flint Hill, Fallston, Turnbull, Stevensburg, Gamber, Bynum, Leesburg, Dale City, Five Forks, Harford Furnace, Woolsey, Manassas, Washington, Reisterstown, Lucketts, Reva, Park Mills, and Castleton