Residents are urged to bring in their tender plants.
...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM EDT WEDNESDAY... * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of central, north central, and northern Maryland, central, northern, and northwest Virginia, and eastern and panhandle West Virginia. * WHEN...From 2 AM to 9 AM EDT Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. By The National Weather Service, Stirling, Va.