Active AlertsMayland, VA

What: Sub-freezing temperatures 25 to 31 degrees possible.
Where: Portions of central, north central, northeast, and northern Maryland, central, northern, northwest, and western Virginia, and panhandle West Virginia.
When: From late Tuesday night through Wednesday morning.
Impacts: Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.