Severe Thunderstorm Warning until 09:15PM Monday 
SVRLWX The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for... St. Marys County in southern Maryland... Southern Calvert County in southern Maryland... Southeastern Prince Georges County in central Maryland... Eastern Charles County in southern Maryland... Eastern King George County in central Virginia...
* Until 915 PM EDT.
* At 838 PM EDT, severe thunderstorms were located along a line extending from near Port Tobacco River to near Wicomico River to Newland, moving northeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Surface observations. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles.
* Locations impacted include... Charlotte Hall, Issue, Tompkinsville, Abell, Sandgates, Sotterley, Bryantown, Chesapeake Ranch Estates, Patuxent River Naval Air Station, Eagle Harbor, Great Mills, Faulkner, Loveville, Oakley, Popes Creek, Greenwell State Park, Barstow, Hallowing Point, Rock Point, and Saint Leonard Creek.
* AFFECTED AREAS: CALVERT, MD ... CHARLES, MD ... PRINCE GEORGES, MD ... ST. MARYS, MD ... KING GEORGE, VA
Instructions:
For your protection move to an interior room on the lowest floor of a building.
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