Sub-freezing temperatures as low as 30 possible, especially in outlying areas away from larger bodies of water.
WHERE
The District of Columbia. In Maryland, Anne Arundel, Prince Georges, Calvert, Charles, and St. Marys Counties. In Virginia, King George and Arlington/Falls Church/Alexandria Counties.
WHEN
From late Monday night through Tuesday morning.
IMPACTS
Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Recommendations
Take steps now to protect tender plants from the cold. To prevent water pipes from freezing, wrap or drain or allow them to drip slowly.
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