Freeze Warning until 09:00AM Monday 
* WHAT...Sub-freezing temperatures as low as 30 expected.
* WHERE...Portions of DC, central, northeast, northern, and southern Maryland, and central and northern Virginia.
* WHEN...From 2 AM to 9 AM EDT Monday.
* IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
* AFFECTED AREAS: DISTRICT OF COLUMBIA ... CECIL ... SOUTHERN BALTIMORE ... PRINCE GEORGES ... ANNE ARUNDEL ... CHARLES ... ST. MARYS ... CALVERT ... CENTRAL AND SOUTHEAST MONTGOMERY ... CENTRAL AND SOUTHEAST HOWARD ... SOUTHEAST HARFORD ... FAIRFAX ... ARLINGTON/FALLS CHURCH/ALEXANDRIA ... STAFFORD ... SPOTSYLVANIA ... KING GEORGE ... EASTERN LOUDOUN
Instructions:
Take steps now to protect tender plants from the cold.
Address/Location
St. Mary's County Sheriff's Office
23150 Leonard Hall Dr
Leonardtown, MD 20650
Contact
Emergency: 9-1-1
Non-emergencies: 301-475-8008