Active AlertsWestern Highland

What: Sub-freezing temperatures as low as 30 possible.
Where: In Maryland, Eastern Garrett, Extreme Western Allegany, and Western Garrett Counties. In Virginia, Eastern Highland and Western Highland Counties. In West Virginia, Eastern Pendleton, Western Grant, Western Mineral, and Western Pendleton Counties.
When: From 1 AM to 8 AM EDT Tuesday.
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.