The District of Columbia. In Maryland, Anne Arundel, Central and Southeast Howard, Central and Southeast Montgomery, Prince Georges, Southern Baltimore, and Charles Counties. In Virginia, King George and Fairfax Counties, and Arlington/Falls Church/Alexandria.
WHEN
Until 9 AM EDT this 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.
No tide chart availableCheck NOAA Tides & Currents to see if the Goose Creek, Port Tobacco River, Md. station is currently reporting tide data.If data is available, try refreshing this page.We're working on getting more resilient tide data sources soon.